Question

and
A side of a regular polygon is 3.5cm in length. The perimeter of the polygon is 17.5em. How many sides
does the polygon have ?​

Answer 1

Answer:

There are 5 sides.

Explanation:

If the perimeter of the regular polygon is 17.5cm then one side is 3.5cm, there will be 5 sides because 17.5 ÷ 3.5 = 5.

Think about it like this. 3.5 x 5 = 17.5 so this proves that there are 5 sides. ;)