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1. |
Find the volume to the nearest tenth of a right cylinder with a diameter of 10 centimeters and a height of 8 centimeters. |
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A. |
251.3 cm3 |
B. |
2513.3 cm3 |
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C. |
628.3 cm3 |
D. |
1326.8 cm3 |
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Hint |
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2. |
Find the volume of the pyramid to the nearest tenth. |
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A. |
98 cm3 |
B. |
73.5 cm3 |
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C. |
307.9 cm3 |
D. |
186.2 cm3 |
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Hint |
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3. |
Find the volume of the cone to the nearest tenth. |
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A. |
83.8 ft3 |
B. |
50.3 ft3 |
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C. |
20.9 ft3 |
D. |
12.6 ft3 |
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Hint |
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4. |
Find the volume to the nearest tenth of a sphere with a diameter of 8 centimeters. |
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A. |
201.1 cm3 |
B. |
2144.7 cm3 |
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C. |
804.2 cm3 |
D. |
268.1 cm3 |
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Hint |
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5. |
Find the volume to the nearest tenth of a sphere with a circumference of 12 feet. |
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A. |
31.3 ft3 |
B. |
29.2 ft3 |
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C. |
904.8 ft3 |
D. |
452.4 ft3 |
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Hint |
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6. |
If two similar solids have a scale factor of 5:4, what is the ratio of their surface areas? |
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A. |
5:4 |
B. |
4:5 |
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C. |
125:64 |
D. |
25:16 |
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Hint |
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7. |
Find the distance between A(-2, 0, 4) and B(6, 1, 1). |
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A. |
 units |
B. |
 units |
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C. |
 units |
D. |
 units |
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Hint |
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8. |
Find the volume of the right triangular prism. The bases are equilateral triangles with a length of 6 mm. The height of the prism is 8.4 mm. (Round to the nearest tenth.) |
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A. |
484.3 mm3 |
B. |
392.4 mm3 |
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C. |
130.9 mm3 |
D. |
195.9 mm3 |
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Hint |
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9. |
Determine if the two square pyramids are similar, congruent or neither. |
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A. |
neither |
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B. |
similar, scale factor = 2:3 |
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C. |
congruent |
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D. |
similar, scale factor = 4:5 |
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Hint |
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10. |
One airplane has coordinates of (15, 25, 62) and a second airplane has coordinates of (2, -14, 92). How far apart are the two planes? |
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A. |
155.2 |
B. |
146.8 |
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C. |
19.1 |
D. |
50.9 |
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Hint |
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