Question

Each side of a regular polygon measures 4cm. Find the number of sides of polygon if it's perimeter is 20cm.​

Answer 1

Answer:

Let the number of sides be x

=> 4x = 20

=> x = 20/4

=> x = 5

The number of sides is 5.

Therefore the polygon is

Pentagon.

Hope this helps you!

Answer 2

Step-by-step explanation:

length of each side of polygon = 4 cm

perimeter of the polygon = 20 cm

no. of sides of the polygon = 20cm ÷ 4cm

= 5

so the no. of sides in the polygon is 5. or

the polygon has 5 sides ( Pentagon )