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Blue figure is made of five quarter-circle arcs (integer radius) and a segment of length 4, what is area of blue shade?

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The blue figure is made of five quarter-circle arcs (each with integer radius) and a segment of length 4, which is the base of a square grid.

enter image description here

What is the area of the blue figure?

posted Apr 25, 2018 by anonymous

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1 Answer

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answer Aug 26, 2018 by Halil Akansel



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