Question

What is the volume of a sphere with a radius of 9 inches?

108π
242π
642π
972π

Answer 1

Answer:

$972\pi$

Step-by-step explanation:

$V_{sphere}=\frac{4}{3}\pi r ^3\\V=\frac{4}{3} \pi * 9^3 = 972\pi$

Answer 2

Answer:

Is D i took the test and check