Final Exam Study Guide: Unit 12- Volume

1. The diameter of a large pizza is 18 inches. What is the radius of the pizza?

• 36 inches

• 6 inches

• 4 inches

• 9 inches

2. To the nearest cubic meter, what is the volume of the cylinder?

• 35 ft³

• 35.1 ft³

• 50 ft³

• 155 ft³

3. If the volume of the cylindrical tube is 103 cubic centimeters, what is the radius of the tube to the nearest tenth?

• 3.6 cm

• 2.1 cm

• 2,619.7 cm

• 2.0 cm

4. What is the volume of the cone? (Leave in terms of π)

• 144π in³

• 48π in³

• 24π in³

• 72π in³

5. If the volume of the cone is 108π yd³, what is the height?

• 27 yd

• 3 yd

• 9 yd

• 7 yd

6. What is the volume of the sphere, to the nearest tenth?

Diameter = 30 meters

• 14,130.1 m³

• 188.4 m³

• 14,130.0 m³

• 3,768.0 m³

7. If the volume of the sphere is 1,437 cubic inches, what is the radius to the nearest cubic inch?

• 19 in.

• 7 in.

• 8 in.

• 18 in.

8. Which of the figures has the greatest volume?

• 
• 

9. List the cones described below in order from least to greatest volume.

Cone 1: radius 6 cm and height 12 cm

Cone 2: radius 12 cm and height 6 cm

Cone 3: radius 9 cm and height 8 cm

• 1, 3, 2

• 1, 2, 3

• 2, 3, 1

• 3, 2, 1

10A. Find the volume of each composite figure. Round your answer to two decimal places.

s = 9 cm, h = 15 cm, d = 8 cm

• 452.16 cm³

• 100.48 cm³

• 552.64 cm³

• 136,299.11 cm³