If the length of the diagonal of a square is $${ 10 sqrt{2}}$$ cm, then what will be the area of the square?

If the length of the diagonal of a square is $${ 10 sqrt{2}}$$ cm, the

1.	If the length of the diagonal of a square is $${ 10 sqrt{2}}$$ cm, then what will be the area of the square?
A.	200 cm2
B.	100 cm2
C.	$$ {100}{ sqrt{2} $ cm2
D.	50 cm2
Answer» C. $$ {100}{ sqrt{2} $ cm2

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If the length of the diagonal of a square is $${ 10 sqrt{2}}$$ cm, then what will be the area of the square?

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