Question

Find the area of the rectangle whose sides are:
$2m$ and $70cm$.

Answer 1

Area of rectangle $=\text{length}\times \text{breadth}$

Lets assume,

length $\left(L\right)=2m$

breadth $\left(B\right)=70cm=\frac{70}{100}m=0.7m[cm$ converted to $m]$

$\begin{array}{cc}\therefore \text{Area of rectangle}& =L\times B\\ & =2\times 0.7\\ & =1.4m^2\end{array}$