Question

Find the area of the square whose side is : $30\text{cm}$

Answer 1

Finding the area of the square :

Given, side of square$=30\text{cm}$

Now,

Area of the square $=\mathrm{side}\times \mathrm{side}$

$$\begin{gathered} =30\times 30 \\ =900\text{sq.cm} \end{gathered}$$

Hence, area of the square is $900\text{sq.cm}$