Question

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

$2.5m$

Answer 1

Sides of square $=2.5m$

Perimeter of square $=4\times side$

$$\begin{gathered} =4\times 2.5 \\ =10 \end{gathered}$$

So, the perimeter is $10m$

Area of square $=side\times side$

$$\begin{gathered} =2.5\times 2.5 \\ =6.25 \end{gathered}$$

Hence, the area of square is $6.25m^2$.