SOLUTION: Find the area of the circle. Leave your answer in terms of pi. Circumference=4pi

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Question 980423: Find the area of the circle. Leave your answer in terms of pi. Circumference=4pi
Answer by MathLover1(20849) About Me  (Show Source):
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Circumference=4pi
since circumference is 2rpi, we have
2rpi=4pi
r=4pi%2F2pi
r=2
so, the area of the circle will be A=r%5E2pi=>A=2%5E2pi=>A=4pi