Question

the perimeter of regular Pentagon is 120 cm . How long is it's each side?​

Answer 1

The perimeter of a regular pentagon is given to be 120 cm

WE have to find the side of the regular pentagon

Now, we should know that a regular pentagon has 5 side of equal length

So, perimeter = 5 × side

              120 = 5 × side

           side = 120/5

                  = 24 cm

Hence, each side of the pentagon will be 24 cm in length