A wire when bent in the form of a squre,enclosedan areaof 484 cm.If the same wire is bent in the form of a circle,find the area of the circle
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2pie×r= 484
r=484 ÷2×22/7
r=484 ×7/44
r=77cm
area=pie×r^2
area=22/7×77×77=18634cm^2
r=484 ÷2×22/7
r=484 ×7/44
r=77cm
area=pie×r^2
area=22/7×77×77=18634cm^2
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