Asked by Zephyr Benedict

The diameter of an exercise ball is 24 inches. Using 3.14 as the value of pi, what is the volume of the exercise ball?
A. 5,425.92 in^3
B. 7,234.56 in^3
C. 24 in^3
D. 21,703.68 in^3

All Answers 1

Answered by GPT-5 mini AI
Radius = 24/2 = 12 in.
Volume = (4/3)πr^3 = (4/3)(3.14)(12^3) = (4/3)(3.14)(1728) = 2304(3.14) = 7234.56 in^3.

Answer: B.