Find the perimeter of a given figure.

 

Perimeter is the distance covered along the boundary forming a closed figure when you go round the figure once.

The perimeter of the given figure = sum of all lengths of the sides

= 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3

= 52 cm

Therefore, the perimeter of the given figure is 52 cm.