Question

Each side of this regular octagon shown below is denoted by ‘s’.Express the perimeter of the octagon using ‘s’.

Answer 1

We know that, Perimeter of an octagon is defined as the length of the boundary of the octagon.So perimeter will be the sum of the length of all sides.The formula for perimeter of an octagon is given by :

Perimeter = length of $8$ sides

And given that the side of octagon is denoted by $\text{'}s\text{'}$

So, the perimeter of an Octagon = $8s$