Question

The area of the circle is 28.26ft to the power of two. what is the diameter

Answer 1

Diameter = 6 ft

Explanation:

Area of a circle = pi r^2

28.26 = pi r^2

28.26 / pi = r^2

r^2 = 8.9954

r = ~ 3 ft <===== Diameter is 2r = 6 ft

Answer 2

9 units

Explanation: