SOLUTION: the area of a circle is 200.96 cms. What is the diameter of the circle? please show work/explantion :D thanksz -sandy

Algebra ->  Test -> SOLUTION: the area of a circle is 200.96 cms. What is the diameter of the circle? please show work/explantion :D thanksz -sandy      Log On


   

Question 49512: the area of a circle is 200.96 cms. What is the diameter of the circle? please show work/explantion :D thanksz
-sandy
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
AREA=piR^2 or 200.96=3.14r^2 or 200.96/3.14=r^2 or 64=r^2 or r=8