Question

Find the area of square of side 9 cm.​

Answer 1

$\mathbb\pink{Question}$

$Find \: the \: area \: of \: square \: of \: side \: 9 \: cm.$

$\mathbf\red{solution}$

$given \: (side \: 9 \: cm )$

$area \: of \: sq \: = {side}^{2}$

$area \: of \: sq \: = {9}^{2}$

$area \: = 81 \: {cm}^{2}$

$hope \: its \: helpful \: for \: you \: .$

Answer 2

Answer:

Hence the area of a square is $81cm^{2}$

Step-by-step explanation:

According to the information provided in the question.

It is stated in the preceding question that,

The presented information is side of a square is 9cm,

We need to find the area of the square.

Here we have to use the formula of area of the square.

Area =$(side)^{2}$

Substitute the value of side as 9cm we get,

$Area=9^{2} \\A=9\times9\\A=81cm^{2}$