Question

Find the volume of a sphere whose r is 20 inches

Answer 1

Answer:

V ≈ 33,493 in³

Step-by-step explanation:

The formula for the volume of a sphere:

$V=\frac{4}{3}\pi r^{3}$

Since the radius of the sphere is 20 inches:

$V=\frac{4}{3}\pi 20^{3}$≈33,493 in³