Question

please ans the question to me ​

Answer 1

heres the answer, Hope it helps u

Step-by-step explanation:

Regular Pentagon has 5 side and all are equal.

Therefore,

perimeter = sum of all the sides

perimeter = 5 × side

100 = 5 × side

side = 100 ÷ 5

side = 20cm

Answer 2

Answer:

As it is a regular pentagon its all the sides will be equal

Perimeter = 100 cm

let one side be x

x+x+x+x+x= 100

5x= 100

x= 100/5

x= 20 cm