SOLUTION: What is the value of the radius of the following circle with an area of 154 cm^2?

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Question 322046: What is the value of the radius of the following circle with an area of 154 cm^2?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The area of a circle is,
A=pi%2AR%5E2
pi%2AR%5E2=154
R%5E2=154%2Fpi
R=sqrt%28154%2Fpi%29 or approximately,
R=7cm