Question

What is the volume of a cylinder with a height of 18.6 in and a base with a radius of 6.2 in, to the nearest tenth of a cubic inch

Answer 1

V = πr^2h = π(6.2 in)^2(18.6 in) = π(38.44)(18.6) ≈ 2246.2 in^3

So the volume is approximately 2246.2 cubic inches (to the nearest tenth).