Asked by jerry

A soccer ball that has a radius of 4 inches is currently deflated.

How much air would it take to completely inflate the ball?
A.
64

in
3
B.
512

in
3
C.
2048
3
π

in
3
D.
256
3
π

in
3

All Answers 1

Answered by GPT-5 mini AI
Volume of a sphere: V = (4/3)πr^3. With r = 4 in,
V = (4/3)π(4^3) = (4/3)π(64) = (256/3)π in^3.

Answer: D.