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1. |
Find the circumference of a circle with a radius of 3.5 meters. Use 3.14 for  . |
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A. |
153.86 m |
B. |
10.99 m |
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C. |
38.465 m |
D. |
21.98 m |
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Hint |
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2. |
The circumference of a circle is  meters. Find its radius. |
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A. |
4 m |
B. |
6 m |
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C. |
5 m |
D. |
3 m |
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Hint |
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3. |
Find the area of the trapezoid. |
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A. |
32 square feet |
B. |
64 square feet |
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C. |
128 square feet |
D. |
16 square feet |
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Hint |
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4. |
A trapezoid has an area of 55 square meters, and the lengths of its bases are 7 meters and 15 meters. Find the height of this trapezoid. |
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A. |
2.5 meters |
B. |
5 meters |
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C. |
8 meters |
D. |
7.5 meters |
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Hint |
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5. |
A pyramid is a solid that has _____. |
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A. |
a circle for a base and triangles for sides |
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B. |
a polygon for a base and triangles for sides |
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C. |
a polygon for a base and rectangles for sides |
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D. |
None of these is correct. |
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Hint |
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6. |
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 58,905 cubic feet |
B. |
about 17,671 cubic feet |
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C. |
about 70,686 cubic feet |
D. |
about 14,726 cubic feet |
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Hint |
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7. |
A water skiing ramp is built in the shape of a triangular prism. Find the surface area to be painted by waterproof paint. |
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A. |
11.86 square meters |
B. |
12.41 square meters |
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C. |
13.66 square meters |
D. |
9.16 square meters |
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Hint |
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8. |
Find the surface area of a triangular prism whose bases are right triangles with legs 9 feet and 12 feet and whose height is 14 feet. |
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A. |
558 square feet |
B. |
444 square feet |
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C. |
612 square feet |
D. |
486 square feet |
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Hint |
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9. |
How many cubic centimeters will fit into a rectangular prism with a length of 12 centimeters, a width of 8 centimeters, and a height of 15 centimeters? |
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A. |
792 cubic centimeters |
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B. |
1,440 cubic centimeters |
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C. |
4,320 cubic centimeters |
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D. |
35 cubic centimeters |
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Hint |
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10. |
Find the volume of an octagonal pyramid with a base area of 363 in² and a height of 41 inches. |
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A. |
44,649 in3 |
B. |
4,961 in3 |
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C. |
4,920 in3 |
D. |
14,883 in3 |
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Hint |
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11. |
What is the volume of a cone that is 2 inches across and 4 inches tall rounded to the tenths? |
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A. |
16.8 in3 |
B. |
12.6 in3 |
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C. |
8.4 in3 |
D. |
4.2 in3 |
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Hint |
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12. |
How many significant digits area in the number 0.009? |
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A. |
3 |
B. |
1 |
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C. |
2 |
D. |
4 |
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Hint |
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13. |
Find the area of the complex figure. Round to the nearest tenth. |
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A. |
257.1 square meters |
B. |
596.4 square meters |
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C. |
92.5 square meters |
D. |
200.5 square meters |
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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. |
1,000 square meters |
D. |
360 square meters |
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Hint |
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15. |
An artist’s drawing shows the plans for a new hotel. Each unit on the drawing represents 60 feet. Find the area of the top floor. |
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A. |
28,800 square feet |
B. |
21,600 square feet |
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C. |
400 square feet |
D. |
3,600 square feet |
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Hint |
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16. |
Find the surface area of the square pyramid. |
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A. |
329 square yards |
B. |
210 square yards |
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C. |
189 square yards |
D. |
140 square yards |
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Hint |
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17. |
Find the surface area of the square pyramid. |
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A. |
28 square inches |
B. |
48 square inches |
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C. |
64 square inches |
D. |
112 square inches |
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Hint |
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18. |
Use the correct number of significant digits to find the area of the rectangle. |
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A. |
135.42 square centimeters |
B. |
135 square centimeters |
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C. |
135.4 square centimeters |
D. |
140 square centimeters |
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Hint |
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