SOLUTION: The area is 200.96. What is the length of its diameter?

Algebra ->  Surface-area -> SOLUTION: The area is 200.96. What is the length of its diameter?      Log On


   

Question 835423: The area is 200.96. What is the length of its diameter?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The are of a circle is A%5Bc%5D=pi%2A%28D%5E2%2F4%29
pi%2A%28D%5E2%2F4%29=200.96
D%5E2=%28200.96%2A4%29%2Fpi
D=sqrt%28%28200.96%2A4%29%2Fpi%29