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1. |
What is the surface area of the triangular prism below? |
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A. |
13,272 in2 |
B. |
16,800 in2 |
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C. |
15,624 in2 |
D. |
14,448 in2 |
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Hint |
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2. |
Determine the surface area of the cylinder below. |
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A. |
251.3 m2 |
B. |
452.4 m2 |
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C. |
301.6 m2 |
D. |
351.9 m2 |
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Hint |
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3. |
What is the surface area of a pyramid whose base is a square with sides measuring 15 yards and with a slant height of 18 yards? |
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A. |
1530 yd2 |
B. |
765 yd2 |
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C. |
540 yd2 |
D. |
1170 yd2 |
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Hint |
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4. |
If a cone has a circular base whose diameter is 13.5 meters, and it has a slant height of 16.8 meters, find the surface area of the cone. |
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A. |
797.3 m2 |
B. |
712.5 m2 |
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C. |
572.6 m2 |
D. |
499.4 m2 |
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Hint |
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5. |
Find the volume of the prism below. |
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A. |
5600 ft3 |
B. |
6400 ft3 |
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C. |
4200 ft3 |
D. |
4800 ft3 |
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Hint |
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6. |
Determine the volume of a cone to the nearest tenth, if the diameter of the base is 50.8 centimeters and the cone is 76.2 centimeters tall. |
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A. |
38,611.1 cm3 |
B. |
77,222.2 cm3 |
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C. |
205,925.9 cm3 |
D. |
51,481.5 cm3 |
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Hint |
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7. |
Find the area of the ground level of the building shown if each unit represents 20 feet. |
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A. |
14,000 ft2 |
B. |
12,000 ft2 |
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C. |
700 ft2 |
D. |
35 ft2 |
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Hint |
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8. |
How many floors are in the building if each floor is 18 feet high and each unit represents 20 feet? |
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A. |
11 floors |
B. |
9 floors |
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C. |
12 floors |
D. |
10 floors |
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Hint |
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9. |
Find the volume of a cylinder with radius 5 millimeters and height 22 millimeters. Round to the nearest hundredth. |
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A. |
431.97 mm3 |
B. |
1,727.88 mm3 |
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C. |
7,602.65 mm3 |
D. |
78.54 mm3 |
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Hint |
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10. |
Find the volume of the pyramid. Round to the nearest tenth. |
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A. |
31.4 ft3 |
B. |
13.1 ft3 |
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C. |
94.2 ft3 |
D. |
15.7 ft3 |
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Hint |
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11. |
The two rectangular pyramids are similar. Find the value of x. |
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A. |
4 |
B. |
15.43 |
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C. |
5.25 |
D. |
9.33 |
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Hint |
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12. |
A model solid has a scale of 1 in = 15 in and a volume of 125 in3. Find the volume of the actual solid. |
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A. |
1,875 in3 |
B. |
27 in3 |
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C. |
421,875 in3 |
D. |
8 in3 |
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Hint |
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13. |
Use the correct number of significant digits to find the perimeter of a triangle with side lengths 9.1 centimeters, 10.25 centimeters, and 13.181 centimeters. |
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A. |
33 cm |
B. |
32.53 cm |
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C. |
32.531 cm |
D. |
32.5 cm |
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Hint |
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14. |
Find the area of a rectangular room whose dimensions are 6.8 feet and 10.2 feet. |
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A. |
69.36 ft2 |
B. |
69 ft2 |
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C. |
69.4 ft2 |
D. |
68 ft2 |
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Hint |
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