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Asked by aditi

A piece of wire when bent in the form of square encloses an area of 484cm sq.now if the same wire is bent in the form of circle area enclosed by it would be
14 years ago

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Answered by Henry
S^2 = 484cm^2,
S = 22cm = length of each side. = dia.
of circle.

A = pi*r^2 = 3.14*(22/2)^2 = 379.9cm.


14 years ago

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