Question

Find apothem of pentagonside 4 ft.how do i figure out area and apothem

Answer 1

Given:

The length of the side in a pentagon is s = 4ft.

To find:

The area of the pentagon and apothem.

Step-by-step explanation:

The formula for the area of the regular pentagon is,

`\begin{gathered} A=5*(√(3))/(4)s^2 \\ A=5*(√(3))/(4)*4^2 \\ A=20√(3)ft^2 \end{gathered}`

The area of the regular pentagon using apothem is,