Question

find the perimeter of a square field whose area os 900cmsqure

Answer 1

area=
$\sqrt{900}$
side = 30
perimeter= 4× side=120cm

Answer 2

QUESTION➡



Find the perimeter of a square field whose area is 900cm squre.




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SOLUTION➡



Area of Square = side × side


$900 = x {}^{2}$



$= > x = \sqrt{900}$



$= > x = 30$



Perimeter = 4 × side


= 4× 30


= 120 cm



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Therefore,


Perimeter of the square is 120 cm