Question

Find the side of a square whose area is 36 sq cm

Answer 1

SOLUTION

TO DETERMINE

The side of a square whose area is 36 sq.cm

CONCEPT TO BE IMPLEMENTED

If the side of a square is a unit then area of the square

$\sf{ = {a}^{2} \: \: sq.unit }$

EVALUATION

Let side of the square = a cm

Then area of the square

$\sf{ = {a}^{2} \: \: sq.cm}$

So by the given condition

$\sf{ {a}^{2} = 36}$

$\sf{ \implies \: a = 6}$

Hence the side of a square whose area is 36 sq.cm is 6 cm

Answer 2

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Answer:

the area of the square =36cm2. So, x2=36cm2 . ⇒x=6cm . Hence the required side of the given square is 6cm