#1**-3 **

The area of a circle is

\(PI * {radius}^{2}\)

This means multiply PI by radius squared or multiply the radius by itself.

and we know that PI is generally equal to **3.14 **

so what would the answer be ?

HiylinLink Mar 29, 2019

#2**0 **

Find the area of the regular 30-gonwith radius 8 mm.

Guest Mar 29, 2019

edited by
Guest
Mar 29, 2019

#3