Name: ______________________________ Date: ________________ Period: _______ Mixed Volume Practice 1. A soccer ball has an interior diameter of 22 cm. How many cubic centimeters of air does a soccer ball contain? (Round to the nearest hundredth.) Use 3.14 for pi. . 2. An ice cream cone has a radius of 2 inches and a height of 6 inches. What is the approximate volume of the ice cream cone? a. 12 in3 b. 25 in3 c. 57 in3 d. 75 in3 3. A cylindrical water tank is shown below. What is the approximate volume of the water in cubic feet? a. b. c. d. 235.62 ft3 549.78 ft3 942.48 ft3 2,199.11 ft3 4. A cylindrical soup can is 5 inches tall a base of 11.25π square inches of soup. What is the volume of the can? (Round to the nearest hundredth.) . 5. A sphere has a circumference of 47.1 centimeters at the great circle. What is the volume of the sphere? . 6. J.C. is making filled pastries shaped like cones, as shown below. The radius of each cone is 1 inch, and the height is 3 inches. Approximately, how much filling will she need for a dozen pastries? a. b. c. d. 3.1 in3 9.4 in3 113.0 in3 37.7 in3 7. A cylindrical test tube hold 24π cm3 of liquid when filled to the 6 cm mark. What is the diameter of the test tube? . 8. A bowling ball manufacturer is determining how much material will be needed to make a regular 8 pound bowling ball before the finger holes are drilled into it. How much material would be needed if the bowling ball has a diameter of 8.5 inches? a. b. c. d. 2,571.1 in3 321.4 in3 180.8 in3 75.6 in3 9. A cone-shaped paper cup is 5 inches in diameter and 4 inches tall. Approximately how much water can the cup hold if it is full? a. b. c. d. 26.18 in3 62.83 in3 78.54 in3 104.72 in3 10. A half-full cylindrical oatmeal container is 10 inches tall and has a diameter of 8 inches. What is the approximate volume of the oatmeal left in the container? a. b. c. d. 251 in3 503 in3 1,005 in3 2,011 in3

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