Question

26. Find the perimeter of the polygon.3 ina. 15 inb. 21 inc. 9 in

Answer 1

To find the perimeter of the regular polygon, that in this case is a pentagon, multiply 5 by the sidelength of the pentagon, it means 5 times 3.

`\begin{gathered} P=5\cdot3 \\ P=15 \end{gathered}`

The perimeter of the polygon is 15in