A copper wire is bent to form a square whose area is 441 sq. cm. If the same wire is Bentley form t
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I think your question is wrong but if it is right then it must be the answer
r^2
=22/7×441×441
=22×63×441
=199,584
r^2
=22/7×441×441
=22×63×441
=199,584
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