A wire in the form of squre encloses an area 121 the same wire bent in the form of circle fina the area ofecircle
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Peri of sq=Cirum of circle=44
Circum=2πr
42=2*22/2*4
=7
Area=πr^2
=22/7*7*7
=154cm^2
Circum=2πr
42=2*22/2*4
=7
Area=πr^2
=22/7*7*7
=154cm^2
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