G7: WS F Name: ________________________________

Find the exact volume of each sphere.

1. 2. 3.

Complete the chart below with exact answers.

Radius of Sphere Circumference of Great Circle Volume of Sphere

7 πm 4. 5.

6. 10π cm 7.

8. 9.40003π in3

Find the exact volume of the composite figures.

10. 11.

12. 13.

14. 15.

16.