Question

Each side of a regular Polygon is 2.5 cm in length. If its perimeter is 12.5 cm, then how many sides does the Polygon have?
1. 4
2. 5
3. 6
4. 7

Answer 1

Correct Answer - Option 2 : 5

Given:

The perimeter of the polygon = 12.5 cm

Each side of the polygon = 2.5 cm

Concept:

Total number of sides of the polygon = (Perimeter of the polygon)/(The side of the polygon)

Calculation:

Let be assume the side of the polygon is X

⇒ X = 12.5/2.5 = 125/25 = 5

∴ The required result will be 5.