SOLUTION: please. give me the formula to figure the radious of a circle?

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Question 119763: please. give me the formula to figure the radious of a circle?
Answer by scottjcampbell(5) About Me  (Show Source):
You can put this solution on YOUR website!
radius: distance from center of circle to any point on it.
If you know the diameter
Given the diameter of a circle, the radius is simply half the diameter.