Respuesta :

prestonshelton
Hello!

To find the area of a circle you do [tex] \pi r ^{2} [/tex]

the "r" stands for radius which is half the diameter

So we do [tex] \pi * 10^{2} [/tex]

Which gives us the answer of 314.16

Hope this helps!
LoveRoxy5
It should be 314.16. I hope this helps