Question

area of square is equal to 81cm2what is its side​

Answer 1

Answer:

side = root under 81 = 9 CM which will be the side of the square.

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Answer 2

Question:-

area of square is equal to 81cm².what is its side?

Answer:-

• The side of square is 9 cm

To find:-

• Side of square

Solution:-

${ \blue{ \boxed { \huge{ \red{\underline{area = {side}^{2} }}}}}}$

• The area of square is 81 cm².
• Let the side of square be 'x'

$\large{ : \implies \: {x}^{2} = 81}$

$\large{ : \implies \: x \: = \sqrt{81} }$

$\large{ : \implies \: x \: = 9 \: cm}$

• The side of square is 9 cm