Question

A right cylinder with a height of 15 inches has a volume of volume of 8, 640 π cubic inches. What is the diameter of the base of the cylinder? A. 24 in. B. 33.94 in. C. 48 in. D. 83.14 in.

Answer 1

C. 48 in.

Explanation:

V = Bh = πr²h

8640π = π r² x 15

r² = 576

r = 24

diameter = 24 x 2 = 48