+0  
 
0
798
3
avatar+159 

What is the formula for finding the area of a circle

 Feb 10, 2016
 #1
avatar+8262 
+5

\(A=\pi*r^2\)

.
 Feb 10, 2016
 #2
avatar
0

Heii frumoasa laugh

 Feb 10, 2016
 #3
avatar
0

You take the radius on the circle (thats the stretch from the edge of the circle two the middle) and multiplie it by itself. then you multiplie that by pi ( 3.14 ). 

The formula for this is r²x3,14.

 Feb 10, 2016

3 Online Users