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How do you find the radius of a circle with an area of 100 pie meters?
Wiki User
∙ 13y ago
Use the equation:
Area of Circle = pi * r^2
so...
100 pi = pi * r^2 The pi's cancel out.
100 = r^2 Square both sides to find the radius.
square root(100) = r, the radius of the circle
Wiki User
∙ 13y ago
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