Question

If the radius of a circle is 3.21 mm, what is the area of the circle? 32.35 mm2 10.08 mm2 20.162 129.42 mm2​

Answer 1

32.35mm2

Explanation:

3.21 squared is 10.3041

and Multiply 10.3041 by pi(3.14) to get 32.354