SOLUTION: an equilateral is inscribed in a circle of radius 10 cm. Find the equilateral's area.

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Question 401078: an equilateral is inscribed in a circle of radius 10 cm. Find the equilateral's area.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
129.9 sq cm
The circle has no effect on it.