Question

Find the perimeter of the following figures.

Answer 1

Finding the perimeter of the figure

We have

The perimeter of a geometrical figure is nothing but it is the sum of lengths of all sides

$\text{Perimeter of figure = AB+BC+CD+DA}$

$=40+10+40+10$

$=100cm$

Hence, the perimeter of the figure is $\text{100 cm}$.