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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. |
2513.3 cm3 |
B. |
251.3 cm3 |
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C. |
1326.8 cm3 |
D. |
628.3 cm3 |
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Hint |
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2. |
Find the volume of the cone to the nearest tenth. |
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A. |
502.7 in3 |
B. |
167.6 in3 |
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C. |
125.7 in3 |
D. |
670.2 in3 |
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Hint |
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3. |
Find the volume to the nearest tenth of a sphere with a circumference of 12 feet. |
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A. |
452.4 ft3 |
B. |
904.8 ft3 |
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C. |
31.3 ft3 |
D. |
29.2 ft3 |
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Hint |
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4. |
Which statement is true? |
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A. |
Doubling the edge length of a cube multiplies the surface area by 8. |
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B. |
All pyramids are similar |
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C. |
Doubling the edge length of a cube multilies the volume by 8. |
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D. |
All cylinders are similar. |
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Hint |
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5. |
Find the volume of the cylinder. (Round to the nearest tenth.) |
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A. |
2476.8 in3 |
B. |
2307.2 in3 |
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C. |
2544.7 in3 |
D. |
2884.0 in3 |
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Hint |
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6. |
Find the volume of the oblique triangular pyramid. (Round to the nearest tenth.) |
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A. |
329.3 in3 |
B. |
199.4 in3 |
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C. |
658.6 in3 |
D. |
415.8 in3 |
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Hint |
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7. |
Find the volume of a sphere with a circumference of 31.4 in. (Round to the nearest tenth.) |
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A. |
522.8 in3 |
B. |
1568.4 in3 |
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C. |
16210.2 in3 |
D. |
314.2 in3 |
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Hint |
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8. |
Determine if the two square pyramids are similar, congruent or neither. |
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A. |
congruent |
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B. |
neither |
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C. |
similar, scale factor = 2:3 |
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D. |
similar, scale factor = 4:5 |
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Hint |
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9. |
Which is the plot of (-3,4,6)? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
Find the midpoint of the segment with endpoints R(20, -2, 18) and S(19, -8, 40). |
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A. |
(-19.5, 5, -29) |
B. |
(78, -20, 116) |
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C. |
(39, -10, 58) |
D. |
(19.5, -5, 29) |
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Hint |
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