1. Find the area of the regular polygon. Give the answer to the nearest tenth.

Pentagon with a side of 6m

A) 123.9m^2

B) 12.4m^2

C) 61.9m^2

D) 49.5m^2

2. Find the area of the regular polygon. Give the answer to the nearest tenth.

Hexagon with a radius of 5in.

A) 65in^2

B) 129.9in^2

C) 259.8in^2

D) 53in^2

Question

Mathematics

Moochie

19 March, 00:52

1. Find the area of the regular polygon. Give the answer to the nearest tenth.

Pentagon with a side of 6m

A) 123.9m^2

B) 12.4m^2

C) 61.9m^2

D) 49.5m^2

2. Find the area of the regular polygon. Give the answer to the nearest tenth.

Hexagon with a radius of 5in.

A) 65in^2

B) 129.9in^2

C) 259.8in^2

D) 53in^2

+1

Answers (1)

Know the Answer?

Perla May · Answer 1

A Pentagon with a side of 6 meters.

The area of a pentagon can be determined using this formula:

A = 1/4 * (√ (5 * (5 + 2√5)) * a^2); where a = 6 m

A = 10.32 sq. meters or B. 12.4 m^2

1. Find the area of the regular polygon. Give the answer to the nearest tenth.Pentagon with a side of 6mA) 123.9m^2B) 12.4m^2C) 61.9m^2D) 49.5m^22. Find the area of the regular polygon. Give the answer to the nearest tenth.Hexagon with a radius of 5in.A) 65in^2B) 129.9in^2C) 259.8in^2D) 53in^2