{"id":337,"date":"2022-08-10T18:26:01","date_gmt":"2022-08-10T18:26:01","guid":{"rendered":"https:\/\/opentextbc.ca\/mathfortrades3\/?post_type=back-matter&p=337"},"modified":"2023-05-16T20:04:24","modified_gmt":"2023-05-16T20:04:24","slug":"chapter-quizzes","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/mathfortrades3\/back-matter\/chapter-quizzes\/","title":{"raw":"Appendix A: Offline Copies of Chapter Quizzes","rendered":"Appendix A: Offline Copies of Chapter Quizzes"},"content":{"raw":"
\r\n

<\/a>Unit 1 Practice Quiz<\/h1>\r\n
    \r\n \t
  1. A swimming pool that holds a maximum of 5000 cubic feet will hold \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0imperial gallons. Calculate the value to the nearest hundredth.<\/li>\r\n \t
  2. A gas tank of a car has a volume of 3.62 cubic feet. In order to fill up the tank, it would take \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0US gallons. Calculate the value to the nearest hundredth.<\/li>\r\n \t
  3. You are given a 5 US gallon pail to fill with water.\u00a0 If you fill it up to the top it will weigh \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0pounds. Calculate the value to the nearest hundredth.<\/li>\r\n \t
  4. 4 Litres of water weighs 4 pounds. True or false?<\/li>\r\n \t
  5. A 4 litre milk carton has \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0imperial gallons. Calculate the value to the nearest hundredth.<\/li>\r\n<\/ol>\r\n

    Answers<\/h2>\r\n
      \r\n \t
    1. 31,200 (imperial gallons)<\/li>\r\n \t
    2. 27.10 or 27.08 (US gallons)<\/li>\r\n \t
    3. 41.65 (pounds)<\/li>\r\n \t
    4. False<\/li>\r\n \t
    5. 0.88 (imperial gallons)<\/li>\r\n<\/ol>\r\n

      <\/a>Unit 2 Practice Quiz<\/h1>\r\n
        \r\n \t
      1. \"Force over a defined area\" is the definition of:\r\n
          \r\n \t
        1. Pressure<\/li>\r\n \t
        2. Force<\/li>\r\n \t
        3. PSI<\/li>\r\n \t
        4. Newton<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
        5. The pressure (in psi) at the base of a piping system filled with water with a height of 17 feet would be \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0psi. Calculate the value to the nearest hundredth.<\/li>\r\n \t
        6. A piping system runs through three storeys of a building. Each story is 9 feet high. Water is filled to the top of the third storey. What is the total force at the base of the piping system given that the pipe has a diameter of 4 inches?Calculate the value to the nearest hundredth.<\/li>\r\n \t
        7. The total force acting at the base of a swimming pool which measures 40 feet by 20 feet and haas a depth of 5 feet is \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\r\n \t
        8. A piping system requires that a 6 inch gate valve be installed.\u00a0 It is determined that the system pressure is 120 psi and this pressure will be applied to the gate valve when it is closed.\u00a0 The total force acting on the gate valve is \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\r\n<\/ol>\r\n

          Answers<\/h2>\r\n
            \r\n \t
          1. Pressure<\/li>\r\n \t
          2. 75.78 (psi)<\/li>\r\n \t
          3. 146.90 pounds<\/li>\r\n \t
          4. 249,408 (pounds)<\/li>\r\n \t
          5. 3392.93 or 3393 (pounds)<\/li>\r\n<\/ol>\r\n

            <\/a>Unit 3 Practice Quiz<\/h1>\r\n
              \r\n \t
            1. A pipe is run at a grade of 1\/8\u201d \/ft. The Pipe is run a distance of 324 feet. The total fall on the pipe is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate the value to the nearest hundredth.<\/li>\r\n \t
            2. A storm drain runs 100 feet. The grade on the storm drain is 1\/4\" \/ft. The total fall of the storm drain is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest inch.<\/li>\r\n \t
            3. A 157 meter 6\u201d drainage line required to slope at a grade of 1\/100. The total fall of the line is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0metres. Calculate the value to the nearest hundredth.<\/li>\r\n \t
            4. A pipe runs a distance of 500 feet. During the run of the pipe it drops 3 feet. The grade of the pipe (expressed as a percent) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> %. Calculate to the nearest tenth.<\/li>\r\n \t
            5. A branch in a drainage system is 8 feet long. The grade on the pipe is 2.08%. The total fall on the branch (in inches) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest hundredth.<\/li>\r\n<\/ol>\r\n

              Answers<\/h2>\r\n
                \r\n \t
              1. 40.5 (inches)<\/li>\r\n \t
              2. 25 (inches)<\/li>\r\n \t
              3. 1.57 (metres)<\/li>\r\n \t
              4. 0.6 (%)<\/li>\r\n \t
              5. 1.99 or 2 (inches)<\/li>\r\n<\/ol>\r\n

                <\/a>Unit 4 Practice Quiz<\/h1>\r\nUse the image of the triangle below to answer the following questions:<\/a>\r\n\r\n[caption id=\"attachment_357\" align=\"aligncenter\" width=\"370\"]\"A<\/a> Fig 1. [image description]<\/a>[\/caption]\r\n
                  \r\n \t
                1. If X = 6 and Y = 12, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                2. If Z = 25 and Y = 15, the X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                3. If angle A = 10\u00b0 and Y = 150, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                4. If angle A = 45 and Z = 200, then X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                5. If X = 100 and Y = 33, then angle B = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\r\n \t
                6. If Angle A is 22.5\u00b0 and X = 45, then angle C = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\r\n<\/ol>\r\n

                  Answers<\/h2>\r\n
                    \r\n \t
                  1. 13.42<\/li>\r\n \t
                  2. 20<\/li>\r\n \t
                  3. 863.82<\/li>\r\n \t
                  4. 141.42<\/li>\r\n \t
                  5. 71.74 (degrees)<\/li>\r\n \t
                  6. 90 (degrees)<\/li>\r\n<\/ol>\r\n

                    <\/a>Practice Test<\/h1>\r\n
                      \r\n \t
                    1. A swimming pool that holds a maximum of 5000 cubic feet will hold \u00a0 \u00a0 \u00a0 \u00a0 <\/span> imperial gallons. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                    2. A gas tank of a car has a volume of 3.62 cubic feet. In order to fill up the tank, it would take \u00a0 \u00a0 \u00a0 \u00a0 <\/span> US gallons. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                    3. You are given a 5 US gallon pail to fill with water.\u00a0 If you fill it up to the top it will weigh \u00a0 \u00a0 \u00a0 \u00a0 <\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                    4. 4 Litres of water weighs 4 pounds. True or false?<\/li>\r\n \t
                    5. A 4 litre milk carton has \u00a0 \u00a0 \u00a0 \u00a0 <\/span> imperial gallons. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                    6. \"Force over a defined area\" is the definition of:\r\n
                        \r\n \t
                      1. Pressure<\/li>\r\n \t
                      2. Force<\/li>\r\n \t
                      3. PSI<\/li>\r\n \t
                      4. Newton<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                      5. The pressure (in psi) at the base of a piping system filled with water with a height of 17 feet would be \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0psi. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      6. A piping system runs through three storeys of a building. Each story is 9 feet high. Water is filled to the top of the third storey. What is the total force at the base of the piping system given that the pipe has a diameter of 4 inches?Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      7. The total force acting at the base of a swimming pool which measures 40 feet by 20 feet and haas a depth of 5 feet is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0pounds. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      8. A piping system requires that a 6 inch gate valve be installed.\u00a0 It is determined that the system pressure is 120 psi and this pressure will be applied to the gate valve when it is closed.\u00a0 The total force acting on the gate valve is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      9. A pipe is run at a grade of 1\/8\u201d \/ft. The Pipe is run a distance of 324 feet. The total fall on the pipe is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      10. A storm drain runs 100 feet. The grade on the storm drain is 1\/4\" \/ft. The total fall of the storm drain is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest inch.<\/li>\r\n \t
                      11. A 157 meter 6\u201d drainage line required to slope at a grade of 1\/100. The total fall of the line is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0metres. Calculate the value to the nearest hundredth.<\/li>\r\n \t
                      12. A pipe runs a distance of 500 feet. During the run of the pipe it drops 3 feet. The grade of the pipe (expressed as a percent) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> %. Calculate to the nearest tenth.<\/li>\r\n \t
                      13. A branch in a drainage system is 8 feet long. The grade on the pipe is 2.08%. The total fall on the branch (in inches) is *1.99\/2* inches. Calculate to the nearest hundredth.<\/li>\r\n<\/ol>\r\nUse the image of the triangle below to answer the following questions:<\/a>\r\n\r\n[caption id=\"attachment_357\" align=\"aligncenter\" width=\"370\"]\"A<\/a> Fig 2. [image description]<\/a>[\/caption]\r\n
                          \r\n \t
                        1. If X = 6 and Y = 12, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                        2. If Z = 25 and Y = 15, the X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                        3. If angle A = 10\u00b0 and Y = 150, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                        4. If angle A = 45 and Z = 200, then X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\r\n \t
                        5. If X = 100 and Y = 33, then angle B = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\r\n \t
                        6. If Angle A is 22.5\u00b0 and X = 45, then angle C = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\r\n<\/ol>\r\n

                          Answers<\/h2>\r\n
                            \r\n \t
                          1. 31,200 (imperial gallons)<\/li>\r\n \t
                          2. 27.10 or 27.08 (US gallons)<\/li>\r\n \t
                          3. 41.65 (pounds)<\/li>\r\n \t
                          4. False<\/li>\r\n \t
                          5. 0.88 (imperial gallons)<\/li>\r\n \t
                          6. Pressure<\/li>\r\n \t
                          7. 75.78 (psi)<\/li>\r\n \t
                          8. 146.90 pounds<\/li>\r\n \t
                          9. 249,408 (pounds)<\/li>\r\n \t
                          10. 3392.93 or 3393 (pounds)<\/li>\r\n \t
                          11. 40.5 (inches)<\/li>\r\n \t
                          12. 25 (inches)<\/li>\r\n \t
                          13. 1.57 (metres)<\/li>\r\n \t
                          14. 0.6 (%)<\/li>\r\n \t
                          15. 1.99 or 2 (inches)<\/li>\r\n \t
                          16. 13.42<\/li>\r\n \t
                          17. 20<\/li>\r\n \t
                          18. 863.82<\/li>\r\n \t
                          19. 141.42<\/li>\r\n \t
                          20. 71.74 (degrees)<\/li>\r\n \t
                          21. 90 (degrees)<\/li>\r\n<\/ol>\r\n

                            Image Descriptions<\/h1>\r\n<\/a>Figure 1 image description:<\/strong> A right triangle with angles A, B, and C and sides X, Y, and Z. Angle A is opposite side Y and adjacent to side X. Angle B is opposite side X and adjacent to side Y. Side Z is the hypotenuse. Angle C is opposite side Z. [Return to figure 1]<\/a>\r\n\r\n<\/a>Figure 2 image description:<\/strong> A right triangle with angles A, B, and C and sides X, Y, and Z. Angle A is opposite side Y and adjacent to side X. Angle B is opposite side X and adjacent to side Y. Side Z is the hypotenuse. Angle C is opposite side Z. [Return to figure 2]<\/a>\r\n\r\n<\/section>","rendered":"
                            \n

                            <\/a>Unit 1 Practice Quiz<\/h1>\n
                              \n
                            1. A swimming pool that holds a maximum of 5000 cubic feet will hold \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0imperial gallons. Calculate the value to the nearest hundredth.<\/li>\n
                            2. A gas tank of a car has a volume of 3.62 cubic feet. In order to fill up the tank, it would take \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0US gallons. Calculate the value to the nearest hundredth.<\/li>\n
                            3. You are given a 5 US gallon pail to fill with water.\u00a0 If you fill it up to the top it will weigh \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0pounds. Calculate the value to the nearest hundredth.<\/li>\n
                            4. 4 Litres of water weighs 4 pounds. True or false?<\/li>\n
                            5. A 4 litre milk carton has \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0imperial gallons. Calculate the value to the nearest hundredth.<\/li>\n<\/ol>\n

                              Answers<\/h2>\n
                                \n
                              1. 31,200 (imperial gallons)<\/li>\n
                              2. 27.10 or 27.08 (US gallons)<\/li>\n
                              3. 41.65 (pounds)<\/li>\n
                              4. False<\/li>\n
                              5. 0.88 (imperial gallons)<\/li>\n<\/ol>\n

                                <\/a>Unit 2 Practice Quiz<\/h1>\n
                                  \n
                                1. “Force over a defined area” is the definition of:\n
                                    \n
                                  1. Pressure<\/li>\n
                                  2. Force<\/li>\n
                                  3. PSI<\/li>\n
                                  4. Newton<\/li>\n<\/ol>\n<\/li>\n
                                  5. The pressure (in psi) at the base of a piping system filled with water with a height of 17 feet would be \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0psi. Calculate the value to the nearest hundredth.<\/li>\n
                                  6. A piping system runs through three storeys of a building. Each story is 9 feet high. Water is filled to the top of the third storey. What is the total force at the base of the piping system given that the pipe has a diameter of 4 inches?Calculate the value to the nearest hundredth.<\/li>\n
                                  7. The total force acting at the base of a swimming pool which measures 40 feet by 20 feet and haas a depth of 5 feet is \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\n
                                  8. A piping system requires that a 6 inch gate valve be installed.\u00a0 It is determined that the system pressure is 120 psi and this pressure will be applied to the gate valve when it is closed.\u00a0 The total force acting on the gate valve is \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\n<\/ol>\n

                                    Answers<\/h2>\n
                                      \n
                                    1. Pressure<\/li>\n
                                    2. 75.78 (psi)<\/li>\n
                                    3. 146.90 pounds<\/li>\n
                                    4. 249,408 (pounds)<\/li>\n
                                    5. 3392.93 or 3393 (pounds)<\/li>\n<\/ol>\n

                                      <\/a>Unit 3 Practice Quiz<\/h1>\n
                                        \n
                                      1. A pipe is run at a grade of 1\/8\u201d \/ft. The Pipe is run a distance of 324 feet. The total fall on the pipe is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate the value to the nearest hundredth.<\/li>\n
                                      2. A storm drain runs 100 feet. The grade on the storm drain is 1\/4″ \/ft. The total fall of the storm drain is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest inch.<\/li>\n
                                      3. A 157 meter 6\u201d drainage line required to slope at a grade of 1\/100. The total fall of the line is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0metres. Calculate the value to the nearest hundredth.<\/li>\n
                                      4. A pipe runs a distance of 500 feet. During the run of the pipe it drops 3 feet. The grade of the pipe (expressed as a percent) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> %. Calculate to the nearest tenth.<\/li>\n
                                      5. A branch in a drainage system is 8 feet long. The grade on the pipe is 2.08%. The total fall on the branch (in inches) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest hundredth.<\/li>\n<\/ol>\n

                                        Answers<\/h2>\n
                                          \n
                                        1. 40.5 (inches)<\/li>\n
                                        2. 25 (inches)<\/li>\n
                                        3. 1.57 (metres)<\/li>\n
                                        4. 0.6 (%)<\/li>\n
                                        5. 1.99 or 2 (inches)<\/li>\n<\/ol>\n

                                          <\/a>Unit 4 Practice Quiz<\/h1>\n

                                          Use the image of the triangle below to answer the following questions:<\/a><\/p>\n

                                          \"A<\/a>
                                          Fig 1. [image description]<\/a><\/figcaption><\/figure>\n
                                            \n
                                          1. If X = 6 and Y = 12, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                          2. If Z = 25 and Y = 15, the X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                          3. If angle A = 10\u00b0 and Y = 150, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                          4. If angle A = 45 and Z = 200, then X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                          5. If X = 100 and Y = 33, then angle B = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\n
                                          6. If Angle A is 22.5\u00b0 and X = 45, then angle C = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\n<\/ol>\n

                                            Answers<\/h2>\n
                                              \n
                                            1. 13.42<\/li>\n
                                            2. 20<\/li>\n
                                            3. 863.82<\/li>\n
                                            4. 141.42<\/li>\n
                                            5. 71.74 (degrees)<\/li>\n
                                            6. 90 (degrees)<\/li>\n<\/ol>\n

                                              <\/a>Practice Test<\/h1>\n
                                                \n
                                              1. A swimming pool that holds a maximum of 5000 cubic feet will hold \u00a0 \u00a0 \u00a0 \u00a0 <\/span> imperial gallons. Calculate the value to the nearest hundredth.<\/li>\n
                                              2. A gas tank of a car has a volume of 3.62 cubic feet. In order to fill up the tank, it would take \u00a0 \u00a0 \u00a0 \u00a0 <\/span> US gallons. Calculate the value to the nearest hundredth.<\/li>\n
                                              3. You are given a 5 US gallon pail to fill with water.\u00a0 If you fill it up to the top it will weigh \u00a0 \u00a0 \u00a0 \u00a0 <\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\n
                                              4. 4 Litres of water weighs 4 pounds. True or false?<\/li>\n
                                              5. A 4 litre milk carton has \u00a0 \u00a0 \u00a0 \u00a0 <\/span> imperial gallons. Calculate the value to the nearest hundredth.<\/li>\n
                                              6. “Force over a defined area” is the definition of:\n
                                                  \n
                                                1. Pressure<\/li>\n
                                                2. Force<\/li>\n
                                                3. PSI<\/li>\n
                                                4. Newton<\/li>\n<\/ol>\n<\/li>\n
                                                5. The pressure (in psi) at the base of a piping system filled with water with a height of 17 feet would be \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0psi. Calculate the value to the nearest hundredth.<\/li>\n
                                                6. A piping system runs through three storeys of a building. Each story is 9 feet high. Water is filled to the top of the third storey. What is the total force at the base of the piping system given that the pipe has a diameter of 4 inches?Calculate the value to the nearest hundredth.<\/li>\n
                                                7. The total force acting at the base of a swimming pool which measures 40 feet by 20 feet and haas a depth of 5 feet is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0pounds. Calculate the value to the nearest hundredth.<\/li>\n
                                                8. A piping system requires that a 6 inch gate valve be installed.\u00a0 It is determined that the system pressure is 120 psi and this pressure will be applied to the gate valve when it is closed.\u00a0 The total force acting on the gate valve is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> pounds. Calculate the value to the nearest hundredth.<\/li>\n
                                                9. A pipe is run at a grade of 1\/8\u201d \/ft. The Pipe is run a distance of 324 feet. The total fall on the pipe is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate the value to the nearest hundredth.<\/li>\n
                                                10. A storm drain runs 100 feet. The grade on the storm drain is 1\/4″ \/ft. The total fall of the storm drain is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0inches. Calculate to the nearest inch.<\/li>\n
                                                11. A 157 meter 6\u201d drainage line required to slope at a grade of 1\/100. The total fall of the line is \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00a0metres. Calculate the value to the nearest hundredth.<\/li>\n
                                                12. A pipe runs a distance of 500 feet. During the run of the pipe it drops 3 feet. The grade of the pipe (expressed as a percent) is \u00a0 \u00a0 \u00a0 \u00a0 <\/span> %. Calculate to the nearest tenth.<\/li>\n
                                                13. A branch in a drainage system is 8 feet long. The grade on the pipe is 2.08%. The total fall on the branch (in inches) is *1.99\/2* inches. Calculate to the nearest hundredth.<\/li>\n<\/ol>\n

                                                  Use the image of the triangle below to answer the following questions:<\/a><\/p>\n

                                                  \"A<\/a>
                                                  Fig 2. [image description]<\/a><\/figcaption><\/figure>\n
                                                    \n
                                                  1. If X = 6 and Y = 12, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                                  2. If Z = 25 and Y = 15, the X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                                  3. If angle A = 10\u00b0 and Y = 150, then Z = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                                  4. If angle A = 45 and Z = 200, then X = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>. Calculate to the nearest hundredth.<\/li>\n
                                                  5. If X = 100 and Y = 33, then angle B = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\n
                                                  6. If Angle A is 22.5\u00b0 and X = 45, then angle C = \u00a0 \u00a0 \u00a0 \u00a0 <\/span>\u00b0. Calculate to the nearest hundredth.<\/li>\n<\/ol>\n

                                                    Answers<\/h2>\n
                                                      \n
                                                    1. 31,200 (imperial gallons)<\/li>\n
                                                    2. 27.10 or 27.08 (US gallons)<\/li>\n
                                                    3. 41.65 (pounds)<\/li>\n
                                                    4. False<\/li>\n
                                                    5. 0.88 (imperial gallons)<\/li>\n
                                                    6. Pressure<\/li>\n
                                                    7. 75.78 (psi)<\/li>\n
                                                    8. 146.90 pounds<\/li>\n
                                                    9. 249,408 (pounds)<\/li>\n
                                                    10. 3392.93 or 3393 (pounds)<\/li>\n
                                                    11. 40.5 (inches)<\/li>\n
                                                    12. 25 (inches)<\/li>\n
                                                    13. 1.57 (metres)<\/li>\n
                                                    14. 0.6 (%)<\/li>\n
                                                    15. 1.99 or 2 (inches)<\/li>\n
                                                    16. 13.42<\/li>\n
                                                    17. 20<\/li>\n
                                                    18. 863.82<\/li>\n
                                                    19. 141.42<\/li>\n
                                                    20. 71.74 (degrees)<\/li>\n
                                                    21. 90 (degrees)<\/li>\n<\/ol>\n

                                                      Image Descriptions<\/h1>\n

                                                      <\/a>Figure 1 image description:<\/strong> A right triangle with angles A, B, and C and sides X, Y, and Z. Angle A is opposite side Y and adjacent to side X. Angle B is opposite side X and adjacent to side Y. Side Z is the hypotenuse. Angle C is opposite side Z. [Return to figure 1]<\/a><\/p>\n

                                                      <\/a>Figure 2 image description:<\/strong> A right triangle with angles A, B, and C and sides X, Y, and Z. Angle A is opposite side Y and adjacent to side X. Angle B is opposite side X and adjacent to side Y. Side Z is the hypotenuse. Angle C is opposite side Z. [Return to figure 2]<\/a><\/p>\n<\/section>\n","protected":false},"author":125,"menu_order":1,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"back-matter-type":[],"contributor":[],"license":[],"class_list":["post-337","back-matter","type-back-matter","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/wp\/v2\/users\/125"}],"version-history":[{"count":23,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter\/337\/revisions"}],"predecessor-version":[{"id":429,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter\/337\/revisions\/429"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter\/337\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/wp\/v2\/media?parent=337"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/pressbooks\/v2\/back-matter-type?post=337"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/wp\/v2\/contributor?post=337"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/mathfortrades3\/wp-json\/wp\/v2\/license?post=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}