find side of square.if the diagonal of a square is 72
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Answered by
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Answer:
36√2
Step-by-step explanation:
Let side of square be a.
Diagonal is √2a
Given,
√2a = 72
a = 72/√2
a = 72√2/2 (rationalising the denominator)
a = 36√2.
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Hope it helps.
Answered by
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Hey guys,
The area of square=1/2* d2
= 1/2*72*72
=7592 cm2
Side of square=√ Area
=√2592 cm
=50.91 cm
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