Question

Perimeter of a polygon Find the perimeter of the following polygon. Be sure to include the correct unit in your answer.

Answer 1

Given:

There are given the polygon and their sides.

Step-by-step explanation:

According to the question:

We need to find the value of the perimeter of a given polygon.

So,

From the formula of the perimeter of the polygon:

`P=addition\text{ of all sides}`

Then,

`\begin{gathered} P=10m+10m+9m+9m+7m \\ P=45m \end{gathered}`

Final answer:

Hence, the value of the perimeter is 45