Question

Find the volume of a cylinder that has a diameter of 8 feet and a height of 23 feet. Use 3.14 for pi. Round your answer to the nearest whole number.

A. 578 ft3


B. 1541 ft3



C. 1156 ft3


D. 385 ft3

Answer 1

volume= area of base x height
base= 3.14 x 4^2(8/2=4 for the radius)
base=50.24

base x height=50.24 x 23=1155.52, or 1156 ft3