Question

Area formula for circles?

Answer 1

The formula for calculating the area of a circle is A = π_r_2 where pi (π) equals 3.14 and the radius (r) is half the diameter.

Explanation:

The area of a circle is pie times 2

The pie is 3.14

3.14 x 2

Answer 2

The area forrmula for a circle is pi times the radius squared (A = π r²)