Question

The circle above has a radius of 9 cm what is the area of the circle? pi equals 3.14

Answer 1

254.34cm²

Explanation:

In order to find the area of a circle, you use the formula

`A=\pi`×
`r^(2)`, which is
`A=\pi (9)^(2)` if put into this problem.

You look for
`9^(2)` which equals 81. Then you plug it in to multiply to
`\pi`. Which is:

`A=81\pi`

`A= 254.34`

Answer 2

The area of the circle would be 254.469004941 cm²

Hope this helps!! :)