Question

What is the radius of a circle with an area of 212 in squared. please please simplify for me....​

Answer 1

8.22in

Explanation:

Area of circle = πr²

r is the radius

Given

Area = 212in²

Substitute

212 = πr²

r² = 212/3.14

r² = 67.52

r = √67.52

r = 8.22in

hence the radius of the circle is 8.22in