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# Helppp!

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What is the number of square meters in the area of a circle with diameter 4 meters? Express your answer in terms of $$\pi$$.

Dec 13, 2020

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Area of a circle = pi r2

This circle has  r = 1/2 d = 2 meters

then area = pi (22)  m= ............ m2

Dec 13, 2020

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