Question

Find the perimeter of a regular octagon with side $6.5cm$.

Answer 1

Finding the perimeter of a regular octagon :

Regular octagon is having $8$ equal sides

Side of regular octagon $=6.5cm$

Perimeter of a regular octagon $=8\times side$

$$\begin{gathered} =8\times 6.5 \\ =52cm \end{gathered}$$

Therefore, perimeter of a regular octagon of side $6.5cm$ is $52cm$.