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A copper wire when bent in the form of a square enclosed an area of 27 9by4cm.sq. If the same wire is bent to from a circle, find it's diameter. |
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Answer» Answer: 5.99 Step-by-step EXPLANATION: Area of SQUARE = side*side279/4=side²√279/4=sideside16.70/2side=4.71PERIMETER of square=circumference of circle18.84=2πr²18.84=2*22/7*r²18.84×7/2*22=r113.88/44=r2.99=rdiameter =2*r=2*2.99=5.99hope it helps youplease mark me as brainliest |
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