please answer this with explanation
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Side of square = 22cm.
So its perimeter=circle's perimeter
4a=2×22/7×r
4×22=2×22/7×r
88=44/7×r
88/1=44/7 r (cross multiplication)
Therefore,
88×7=44×1r
616=44r
r=616/44=14cm
So radius is 14.
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