Question

I need help with the work question Find area of regular polygon.Round to nearest tenth

Answer 1

Given:

The number of sides in a given polygon is n = 5.

The length of each side is s = 8

The length of the apothem is a = 5.5

To find:

The area of the regular polygon

Step-by-step explanation:

The formula of the area of the regular polygon is,

`\begin{gathered} A=(1)/(2)* n* s* a \\ A=(1)/(2)*5*8*5.5 \\ A=110\text{ units}^2 \end{gathered}`

Thus, the area of the given regular polygon is 110 square units.

Final answer:

The area of the regular polygon is 110 square units.