SOLUTION: I need so much help finding the radius, circumference, and diameter of circles.

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Question 442545: I need so much help finding the radius, circumference, and diameter of circles.

Answer by MathLover1(20855)   (Show Source): You can put this solution on YOUR website!

The equation that relates a circle's radius to its circumference is: .where and is radius. The diameter of circles is equal .
if you are given , you can find this way:


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