Question

A cylinder has a base area of 64 pi meters squared it’s high is equal to twice the radius identify the volume of the cylinder to the nearest tenth

Answer 1

base area πr²=64πm²

so r=8m

h=2r=2(8)=16m

volume=πr²h

=(22×64×16)/7

=3218.2m³

it is approximately 3217.0m³