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Seven circles, each with radius 1, overlap to form the composite figure shown below. Find the area of shaded region?

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Seven circles, each with radius 1, overlap to form the composite figure shown below. Find the area of shaded region?

Find the area of the shaded region

posted Nov 10, 2017 by anonymous

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1 Answer

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Answer:

Explanation:

We can clearly see 6 "petals" (inner) and 6 "funnels" (outer). Now,
enter image description here

So the area is 2πr^2 = 2π

answer Dec 28, 2017 by Yasin Hossain Siinan



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