Question

A cylindrical tank has a radius of 15 ft and a height of 45 ft. How many cubic feet of water can the tank hold?

A. 675 cu. ft.
B. 31,792.5 cu. ft.
C. 15,896.25 cu. ft.
D. 127,170 cu. ft.

Answer 1

B. 31,792.5 cu. ft.

Explanation:

Given:

Cylinder

radius = 15 ft

height = 45 ft

Volume of a cylinder = π r² h

V = 3.14 * (15ft)² * 45ft

V = 3.14 * 225 ft² * 45ft

V = 31,792.5 ft³