Question

A Cylinder has a radius of 10 feet and a height of 11.4 feet what is the approximate volume of the cylinder?

Answer 1

I believe it's 3581.42 (if the answer needs be rounded to 2 decimal places.

Explanation:

area of circle = r×r×π

area of circle × height = volume

10 × 10 × π = 314.16

314.16 × 11.4 = 3581.42

Answer 2

3579.6
`ft^(3)`

Explanation:

First, write out the equation used to find the volume of a cylinder and place the values in place of the variables. The equation is
`\pi`
`r^(2)`*h where r is the radius and h is the height. When we place the values of the variables into the equation we get:
`\pi`
`10^(2)`*11.4. Next, square 10 to get 100. This would give you 3.14*100*11.4. When you multiply this together you get 314 times 11.4 which gives you 3579.6 ft cubed.