Question

The pentagon building in Washington, D.C. is shaped like a regular pentagon. if the length of one side of the pentagon is represented by n + 2, find the perimeter?

Answer 1

The perimeter of a regular pentagon can be found by multiplying the length of one side by the number of sides.

Step-by-step explanation:

The perimeter of a regular pentagon can be found by multiplying the length of one side by the number of sides. In this case, the length of one side is represented by n + 2. Therefore, the perimeter of the pentagon would be (n + 2) multiplied by 5, since a pentagon has 5 sides.

So, the perimeter of the pentagon is 5(n + 2), which can be expanded as 5n + 10.