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1. |
The figure below is a ________. |
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A. |
pyramid |
B. |
prism |
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C. |
tetrahedron |
D. |
cube |
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Hint |
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2. |
How many lateral faces does the figure below have? |
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A. |
5 |
B. |
2 |
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C. |
12 |
D. |
7 |
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Hint |
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3. |
Find the volume of the cylinder below. Round to the nearest tenth. |
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A. |
2102.1 in3 |
B. |
1131.0 in3 |
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C. |
978.2 in3 |
D. |
1507.9 in3 |
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Hint |
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4. |
What is the volume of a cylinder whose diameter is 1.3 meters and whose height is 7.5 meters? Round to the nearest tenth. |
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A. |
74.7 m3 |
B. |
57.4 m3 |
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C. |
10.0 m3 |
D. |
39.8 m3 |
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Hint |
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5. |
Find the lateral area of the cone below. Round to the nearest tenth. |
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A. |
1017.9 yd2 |
B. |
1696.5 yd2 |
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C. |
897.7 yd2 |
D. |
1357.2 yd2 |
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Hint |
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6. |
Determine the volume of the sphere below. Round to the nearest hundredth. |
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A. |
220,893.23 m3 |
B. |
994,019.55 m3 |
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C. |
883,572.93 m3 |
D. |
706,858.35 m3 |
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Hint |
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7. |
Find the ratio of the volumes of the similar cones below. |
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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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8. |
Find the lateral area of the cylinder. Round to the nearest tenth. |
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A. |
1143.5 cm2 |
B. |
2287.1 cm2 |
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C. |
1099.6 cm2 |
D. |
1134.5 cm2 |
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Hint |
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9. |
Find the height of a cylinder that has a lateral area of 606.2 m2 and a radius of 7.2 m. Round to the nearest tenth. |
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A. |
560.9 m |
B. |
6.2 m |
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C. |
13.4 m |
D. |
26.8 m |
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Hint |
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10. |
The lateral area of a regular pyramid with an octagonal base is 109.9 cm2. If the slant height is 6.7 cm, find the length of one side of the base. Round to the nearest tenth. |
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A. |
32.8 cm |
B. |
2.1 cm |
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C. |
4.1 cm |
D. |
16.4 cm |
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Hint |
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11. |
Find the radius of a cone if the volume is 385.1 cm3 and the height is 13.6 cm. Round to the nearest tenth. |
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A. |
9.0 cm |
B. |
27.0 cm |
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C. |
14.3 cm |
D. |
5.2 cm |
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Hint |
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12. |
Find the volume of a cone with height of 11.7 m and radius of 8.2 m. Round to the nearest tenth. |
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A. |
411.9 m3 |
B. |
1235.8 m3 |
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C. |
823.8 m3 |
D. |
617.9 m3 |
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Hint |
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13. |
What is the surface area of a sphere with radius equal to 17.2 cm? Round to the nearest tenth. |
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A. |
3,717.6 cm2 |
B. |
21,314.4 cm2 |
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C. |
1,239.2 cm2 |
D. |
63,943.3 cm2 |
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Hint |
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14. |
A science class is making a scale model of the moon. If the surface area of the moon is 14,657,414.7 square miles and the scale factor model to original is 1:10,000, how much material will the class need to make the model? Round to the nearest hundredths. |
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A. |
1.47 square miles of materials |
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B. |
0.38 square miles of materials |
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C. |
14.66 square miles of materials |
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D. |
0.15 square miles of materials |
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Hint |
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