SOLUTION: If the diameter of circle is 8 what is the ratio between the circles circumference and its area?

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Question 1028947: If the diameter of circle is 8 what is the ratio between the circles circumference and its area?
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Circumference


Area


Ratio of circumference to area


Now plug in the radius of 4 (diameter = 8, the radius is half of this)



Final answer: (in decimal form, this is equal to 0.5)

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