SOLUTION: Find the exact area of a circle having the given circumference. 3 A = 2.25 3 9

Algebra ->  Circles -> SOLUTION: Find the exact area of a circle having the given circumference. 3 A = 2.25 3 9      Log On


   

Question 920435: Find the exact area of a circle having the given circumference.
3
A =


2.25
3
9
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,



d = 3,  r = 1.5

A+=+pi%2Ar%5E2+=+pi%281.5%29%5E2+=+2.25pi