Question

The radius of a circle is 8 feet. What is the circle's area?

Answer 1

A=πr2=π·82≈201.06193ft²

Answer 2

Explanation:

r = 8

pi = 3.14

Area = pi * r^2

Area = pi * r * r That's what the 2 means.

Area = 3.14 * 8 * 8

Area = 200.96 square feet