Area of Regular Polygons Review

Find the area

• 96 cm²
• 48 cm²
• 36 cm²
• 48 cm

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

Find the area.

• 50.4
• 700.56
• 100.08
• 1401.12

Tags

CCSS.6.G.A.1

Find the area of the pentagon

• 58.12
• 47.02
• 76.08
• 38.04

Tags

CCSS.HSG.GMD.A.1

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 triangle with a side length of 10 km.

• 43.3 km²
• 47.2 km²
• 50.3 km²
• 120 km²

Tags

CCSS.6.G.A.1

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 of a regular hexagon with a side length of 9 cm.

• 210.4 cm²
• 230.1 cm²
• 237.0 cm²
• 260 cm²

Tags

CCSS.HSG.CO.D.13

Find the area of a regular hexagon with a perimeter of 48 yards.

• 137.5 yards²
• 145.2 yards²
• 152.9 yards²
• 166.3 yards²

What is the RADIUS of this square?

• 7√2 in

• 14 in

• 7 in

• 49 in

Tags

CCSS.HSG.SRT.C.8

Find the area.

• A

• B

• C

• D

Tags

CCSS.6.G.A.1