SOLUTION: The diameter of a circle whose area is approximately 113.04cm squared

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Question 355669: The diameter of a circle whose area is approximately 113.04cm squared
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
area = 113.04
pi*r^2= 113.04
r^2=113.04/pi
r = sqrt ( 113.04/pi)
r=6
so diameter = 12 cm
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