Question

What is the volume of a cylinder, in cubic inches, with a height of 2 inches and a base diameter of 4 inches? Round to the nearest tenths place

Answer 1

h=2 d=4

r=4/2 , radius is half of the diameter

r=2

V=π r^2h

V= π x (2)²×2

substitute variables into formula V=25.132741228718

the nearest tenths place V=25.1 inches

Answer 2

the answer for the volume of the cylinder is V≈25.13in³