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1. |
Find the area of the trapezoid. |
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A. |
16 square feet |
B. |
128 square feet |
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C. |
64 square feet |
D. |
32 square feet |
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Hint |
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2. |
Name the figure. |
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A. |
cone |
B. |
pyramid |
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C. |
sphere |
D. |
cylinder |
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Hint |
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3. |
Estimate the volume of a cylinder that is 8 feet tall and whose diameter is 12 feet. |
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A. |
2,304 cubic feet |
B. |
864 cubic feet |
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C. |
576 cubic feet |
D. |
3,456 cubic feet |
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Hint |
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4. |
Find the surface area of a cube with each edge 9 centimeters long. |
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A. |
405 square centimeters |
B. |
486 square centimeters |
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C. |
324 square centimeters |
D. |
405 square centimeters |
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Hint |
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5. |
If the mass of a sample is determined to be 0.078 kilogram, find the number of significant digits. |
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A. |
one |
B. |
four |
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C. |
three |
D. |
two |
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Hint |
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6. |
How many significant digits are in the number 0.000005721? |
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A. |
two |
B. |
four |
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C. |
six |
D. |
nine |
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Hint |
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7. |
Find the area of the trapezoid. |
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A. |
68 ft2 |
B. |
63 ft2 |
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C. |
126 ft2 |
D. |
75 ft2 |
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Hint |
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8. |
Find the area of a semicircle whose radius is 9 inches long.
(Use 3.14 for  .) Round to the nearest square inch. |
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A. |
81 square inches |
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B. |
254 square inches |
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C. |
41 square inches |
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D. |
127 square inches |
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Hint |
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9. |
A pizza shop offers a 10-inch diameter pizza for $9.99, a 12-inch diameter pizza for $10.99 and a 14-inch diameter pizza for $11.99. Which pizza has the lowest price per square inch? |
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A. |
14-inch |
B. |
12-inch |
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C. |
They are all the same. |
D. |
10-inch |
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Hint |
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10. |
Every prism has one pair of _______, which are parallel and congruent. |
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A. |
solids |
B. |
vertices |
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C. |
bases |
D. |
none of these |
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Hint |
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11. |
What is the volume of a cone with a diameter of 21 cm and a height of 33 cm? Round to the nearest tenth. |
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A. |
363.1 cm3 |
B. |
3,993.6 cm3 |
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C. |
11,980.7 cm3 |
D. |
371.5 cm3 |
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Hint |
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12. |
What is the surface area of a cylinder with a radius of 2 meters and a height of 700 centimeters? |
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A. |
about 50.3 m2 |
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B. |
about 4,404.5 m2 |
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C. |
about 8,821.6 m2 |
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D. |
about 113.1 m2 |
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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. |
92.5 square meters |
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C. |
596.4 square meters |
D. |
200.5 square meters |
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Hint |
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14. |
Find the area of the shaded area if each square represents 2.5 square centimeters. |
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A. |
75 square centimeters |
B. |
165 square centimeters |
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C. |
187.5 square centimeters |
D. |
172.5 square centimeters |
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Hint |
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15. |
An artist’s drawing shows the plans for some steps. Each unit on the drawing represents 9 inches. Find the area of the base of the steps. |
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A. |
1,620 square inches |
B. |
972 square inches |
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C. |
108 square inches |
D. |
1,215 square inches |
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Hint |
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16. |
Find the volume of the cylinder. Round to the nearest tenth. |
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A. |
48.0 cubic inches |
B. |
1,809.6 cubic inches |
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C. |
144.0 cubic inches |
D. |
452.4 cubic inches |
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Hint |
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17. |
Find the surface area of the cone. Round to the nearest tenth. |
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A. |
603.2 square inches |
B. |
201.1 square inches |
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C. |
351.9 square inches |
D. |
150.8 square inches |
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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. |
311.0 square centimeters |
B. |
141.4 square centimeters |
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C. |
282.7 square centimeters |
D. |
169.6 square centimeters |
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Hint |
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