How do you find the radius of a circle with the area?

The area of a circle is the amount of space enclosed within the boundary of a circle.

Answer: The radius of a circle is equal to⎷(Area/π).

We will use the formula of the area of a circle.

Explanation:

Let the radius of the circle be r and its area be A.

A = π r²

r² = A/π

r =  ⎷(A/π)    

So, the radius r of a circle with the area A is given by r =  ⎷(Area/π)