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1. |
Find the area of a circle with a radius of 8 meters to the nearest square meter. (Use 3.14 for  .) |
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A. |
50 square meters |
B. |
113 square meters |
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C. |
201 square meters |
D. |
804 square meters |
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Hint |
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2. |
Find the radius of a circle whose area is  square inches. |
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A. |
10 inches |
B. |
7 inches |
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C. |
9 inches |
D. |
8 inches |
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Hint |
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3. |
Name the figure. |
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A. |
cone |
B. |
pyramid |
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C. |
cylinder |
D. |
sphere |
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Hint |
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4. |
How many edges does a rectangular prism have? |
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A. |
10 |
B. |
14 |
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C. |
8 |
D. |
12 |
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Hint |
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5. |
The diagram shows the dimensions of a silo. What is the volume of the grain that can be stored in the silo? |
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A. |
about 17,671 cubic feet |
B. |
about 70,686 cubic feet |
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C. |
about 14,726 cubic feet |
D. |
about 58,905 cubic feet |
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Hint |
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6. |
Find the surface area of the can of tuna to the nearest tenth. |
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A. |
113.1 square centimeters |
B. |
175.9 square centimeters |
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C. |
226.2 square centimeters |
D. |
125.7 square centimeters |
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Hint |
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7. |
How many significant digits are in the number 0.000005721? |
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A. |
nine |
B. |
four |
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C. |
six |
D. |
two |
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Hint |
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8. |
A rectangular pyramid has how many vertices? |
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A. |
3 |
B. |
8 |
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C. |
4 |
D. |
5 |
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Hint |
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9. |
Find the volume of a cube with a side length of 8 inches. |
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A. |
1,536 in3 |
B. |
64 in3 |
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C. |
512 in3 |
D. |
48 in3 |
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Hint |
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10. |
Find the surface area of a triangular prism whose bases are right triangles with legs 3 centimeters and 4 centimeters and whose height is 10 centimeters. |
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A. |
144 cm2 |
B. |
60 cm2 |
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C. |
132 cm2 |
D. |
162 cm2 |
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Hint |
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11. |
How many significant digits are in the number 0.000723? |
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A. |
3 |
B. |
4 |
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C. |
6 |
D. |
7 |
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Hint |
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12. |
Mr. Huang plans to fertilize his back yard. If one bag covers 1,800 square feet, how many bags should he buy? |
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A. |
7 bags |
B. |
4 bags |
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C. |
6 bags |
D. |
5 bags |
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Hint |
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13. |
An asphalt parking lot is in the shape of a trapezoid, with a square cut out for a tree. It costs $1.75 per square yard to seal an asphalt surface. How much will it cost to seal the parking lot? |
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A. |
$1,743 |
B. |
$1,393 |
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C. |
$1,400 |
D. |
$1,043 |
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Hint |
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14. |
Find the area of the complex figure. |
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A. |
720 square meters |
B. |
1,152 square meters |
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C. |
360 square meters |
D. |
1,000 square meters |
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Hint |
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15. |
Find the area of the shaded area if each square represents 6.5 square inches. |
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A. |
526 square inches |
B. |
468 square inches |
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C. |
72 square inches |
D. |
81 square inches |
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Hint |
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16. |
The area of the base of a pyramid is 45 square feet. If its volume is 225 cubic inches, find the height of the pyramid. |
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A. |
15 inches |
B. |
18 inches |
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C. |
5 inches |
D. |
45 inches |
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Hint |
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17. |
Find the surface area of the square pyramid. |
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A. |
330 square centimeters |
B. |
645 square centimeters |
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C. |
435 square centimeters |
D. |
210 square centimeters |
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Hint |
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18. |
Find the surface area of the cone. Round to the nearest tenth. |
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A. |
603.2 square inches |
B. |
150.8 square inches |
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C. |
351.9 square inches |
D. |
201.1 square inches |
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Hint |
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