Question

What is the exact volume of a cylinder that has a height of 1.8 ft and a radius of 6.1 ft?

Answer 1

What's the problem to just do it yourself? Maybe you'd learn something that way.

Area = length x width.

Answer 2

\(\sf V = \pi r^2 h\)

Just ignore pi and plug in the radius and height.

\(\sf V = \pi (6.1)^2(1.8)\)

Simplify

Answer 3

210.31?

Answer 4

I said ignore pi..just simplify (6.1^2)(1.8)

Answer 5

oh

Answer 6

66.978

Answer 7

Yep, that's our answer. \(\sf 66.978\pi\)