Question

The radius of a circle with an area of 32.1 square feet

Answer 1

The area formula is πr².

To find the radius:

A = πr²
32.1 = (3.14)r²
32.1/3.14 = r²
10.2 = r²
√10.2 = r
3.2 ≈ r

Hope this helps :)

Answer 2

Hope this helps!!!!!!