Practice l

Perimeter and Area of Regular Polygon

1 Find the perimeter and area of the following polygons. Assume all polygons apart from

the trapezoids are regular polygons. Round your answers to the nearest tenth.

12

b

20

21.5

20

20

12.3 cm

15

11.5

18

18

10 cm

13.7 cm

Practice l Perimeter and Area of Regular Polygon 1 Find the perimeter and area of the following polygons. Assume all polygons apart from the trapezoids are regu class=