keyner379 keyner379

20-09-2016
Mathematics

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A square and a rectangle have equal areas. The rectangle is 64 cm by 81 cm. What is the perimeter of the square?

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Duhbuncup Duhbuncup

20-09-2016

Since the square and the rectangle has equal areas, then all you have to do is solve the perimeter of the rectangle. 64+64+81+81, or you can do, 64x2+81x2. If you solve those, then you will get the answer of what is the perimeter of the square.

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