Question

A copper wire of length $160m$ is bent to from a regular pentagon

Find the length of each side of the figure mentioned above

Answer 1

A copper wire of length $160m$ is bent to form a regular pentagon

So its represent the perimeter of a regular pentagon

The perimeter of regular pentagon $=5\times side$

$$\begin{gathered} 5\times side=180 \\ side=\frac{180}{5} \\ side=36 \end{gathered}$$

Hence, the length of each side is $36m$.