Question

Find the area of a square , whose each side is :
(i) 7.2 cm (ii) 4.5 m

Answer 1

$i)$ Given side of square is $s=7.2cm$

Area of the square is $s^2=(7.2{)}^2=51.84c{m}^2$

$ii)$ Given side of square is $s=4.5m$

Area of the square is $s^2=(4.5{)}^2=20.25m^2$