find the side and perimeter of square whose diagonal is 10 cm
it's ans is side =5 cm and perimeter =20
check it once
hey please don't scam it's important one
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Area of square = 1/2*diagonal square
= 1/2*10*10
= 50 sq.cm
sides square. = area
side = sqrt 50
=. 5 sqrt 2. cm
perimeter = 4*5 sqrt 2
=. 20 sqrt 2 cm
I think this is correct
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