Area of Regular Polygons Review

Find the area of a regular nonagon with a perimeter of 108 miles.

• 805.6 square miles

• 830.7 square miles

• 850.5 square miles

• 890.2 square miles

Find the area of a regular 12-gon with a perimeter of 144 cm.

• 1247 cm²

• 1523 cm²

• 1612.2 cm²

• 1845 cm²

Find the area.

• A

• B

• C

• D

Find the area.

• 97.25 u²

• 19.125 u²

• 37.5 u²

• 95.625 u²

Find the area of the regular polygon.

• 122 ft²

• 27.7 ft²

• 124.7 ft²

• 363.2 ft²

What is the area?

• 24 cm²

• 48 cm²

• 120 cm²

• 240 cm²

Find the area of the shaded region.

• 13.5

• 54

• 67.5

• 13.5

Find the area of the regular polygon

• 172.0 in.²

• 170.0 in.²

• 17.2 in²

• 50 in.²

Find the area of this Octagon.

• 428.8 in. ²

• 400.5 in²

• 397.7 in²

• 842.5 in²

Find the area of this regular hexagon.

• 292.95 cm²

• 198.2 cm²

• 93.6 cm²

• 1124.5 cm²