SOLUTION: If the area of a circle and its circumference have the same numerical value, what is the length of the radius?

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Question 620911: If the area of a circle and its circumference have the same numerical value, what is the length of the radius?
Answer by solver91311(24713) About Me  (Show Source):
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The area of a circle is given by and the circumference of a circle is given by

Set these two quantities equal to each other and solve for .

John

My calculator said it, I believe it, that settles it
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