a wire is in a circuit shape of area 5544 cm² . if the same wire is bent in the shape of a square, find the length of a side of the square and its area.
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area=5544 = πr 2
r2=5544x7/22=1764
r =v1764 = 42
perimeter of circle=2 πr=2x22x42 / 7=264cm
Perimeter of square =264=4a
a=264/4=66cm
side a=66cm
area of square = a2 = 66^2 = 4356
cm2
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