Question

Each side of a regular pentagon is 8 cm. Its perimeter is___________

Answer 1

Answer:

Perimeter of the Regular Pentagon ( P ) = 40 cm

Step-by-step explanation:

Given that ;

Side of a Regular Pentagon ( s ) = 8 cm

Perimeter of the Regular Pentagon

( P ) = 5s

Perimeter = 5 × s

P = 5 × 8

P = 40 cm

Hence ;

Perimeter of the Regular Pentagon ( P ) = 40 cm

Answer 2

Answer:

40 cm

the Pentagon is regular hence each side will be of 8 cm

perimeter of pentagon = sum of all sides

= 8+8+8+8+8

= 16+16+8

= 40 cm