Question

The diameter of a golf ball is 1.68 inches. What is the volume of the golf ball?

19.86 cubic inches
2.48 cubic inches
2.99 cubic inches
18.35 cubic inches

Answer 1

Explanation:

2.48 inches

Answer 2

B

Explanation:

V = (4/3) * pi * r^3

d = 1.68 inches

r = d/2

r = 1.68/2 = .84 inches.

V = (4/3) * 3.14 * 0.84*0.84 * 0.84

V = 1.33333 * 3.14 * 0.5927

V = 2.48 cubic inches.