Question

The radius of a circle is 2 centimeters. What is the circle's area?

Answer 1

I just know its formula 2 pie r square

Explanation:

Answer 2

Answer: A = 12.56 cm

Explanation:

A = 3.14 x r^2

A = 3.14 x 2^2

A = 3.14 x 4

A = 12.56 cm