Question

The perimeter of a regular pentagon is 100 cm. How long is it each side

Answer 1

Perimeter = 100

Pentagon sides are equal in regular pentagon

Therefore 100/5(5 sides)

20

Each side is 20 cms

Answer 2

Answer:

20 cm

Step-by-step explanation:

Regular Pentagon - A quadrilateral with 5 equal sides

Perimeter of regular pentagon = 5*side

Since we are given that The perimeter of a regular pentagon is 100 cm.

So, 100 = 5*side

20 cm = Side

Length of each side is 20 cm.

Hence the length of the side of the regular pentagon is 20 cm.