Area of Regular Polygons with Apothem

Find the area

• 96 cm²
• 48 cm²
• 36 cm²
• 48 cm

Tags

CCSS.6.G.A.1

What is the area?

• 24 cm²

• 48 cm²

• 120 cm²

• 240 cm²

Tags

CCSS.6.G.A.1

Find the area of the following polygon.

• 108 u²

• 1782 u²

• 445 u²

• 891 u²

Tags

CCSS.6.G.A.1

A regular heptagon has sides measuring 26 mm and is divided into 7 congruent triangles. Each triangle has a height of 20 mm. What is the area of the heptagon?

• 74.28 mm²

• 1,274 mm²

• 3,640 mm²

• 1,820 mm²

Tags

CCSS.6.G.A.1

Find the apothem of a regular pentagon with a side length of 10 inches and area of 172 square inches.

• 6.88 in.

• 34.4 in.

• 8.6 in.

Tags

CCSS.6.G.A.1

Find the side length of a regular hexagon with an apothem of 4 feet and an area of 55.4 feet squared.

Round your answer to the nearest tenth of a foot.

• 27.7 ft

• 6.9 ft

• 4.6 ft

Tags

CCSS.6.G.A.1