What would be the measure of the diagonal of a square whose area is equal to 882 $$cm^{2}$$ ? ?->(Show Answer!)

1. What would be the measure of the diagonal of a square whose area is equal to 882 $$cm^{2}$$ ?

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By: anil on 05 May 2019 01.18 am

Let the side of the square be a $$a^2 = 882$$ a = $$sqrt{882}$$ =$$21sqrt{2}$$ Diagonal =$$sqrt{2}a$$ = $$21sqrt{2}sqrt{2}$$ = 42

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