Question

Find the perimeter and area of each of the squares whose sides are

$1.2m$

Answer 1

Sides of square $=1.2m$

Perimeter of square $=4\times side$

$$\begin{gathered} =4\times 1.2 \\ =4.8 \end{gathered}$$

So, the perimeter is $4.8m$

Area of square $=side\times side$

$$\begin{gathered} =1.2\times 1.2 \\ =1.44 \end{gathered}$$

Hence, the area of square is $1.44m^2$.