Home
Class 7
MATHS
Each side of a regular polygon is 2.5 cm...

Each side of a regular polygon is 2.5 cm in length. The perimeter of thepolygon is 12.5cm. How many sides does the polygon have?

Text Solution

AI Generated Solution

To find the number of sides in a regular polygon given the length of each side and the perimeter, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Problem**: We know that a regular polygon has equal-length sides. The length of each side is given as 2.5 cm, and the total perimeter of the polygon is 12.5 cm. 2. **Formula for Perimeter**: The perimeter (P) of a polygon can be calculated using the formula: \[ ...
Promotional Banner

Topper's Solved these Questions

  • FRACTIONS AND DECIMALS

    NCERT|Exercise EXERCISE 2.7|6 Videos

  • FRACTIONS AND DECIMALS

    NCERT|Exercise EXERCISE 2.2|7 Videos

  • FRACTIONS AND DECIMALS

    NCERT|Exercise EXERCISE 2.1|8 Videos

  • EXPONENTS AND POWERS

    NCERT|Exercise EXERCISE 13.3|4 Videos

  • INTEGERS

    NCERT|Exercise EXERCISE 1.3|8 Videos

Similar Questions

Explore conceptually related problems

Each side of a rectangular polygon is 2.5cm in length.The perimeter of the polygon is 12.5cm. How many sides does the polygon have?

A side of a regular polygon is 5.3cm. in length the perimeter of the polygon is 15.9 how many sides does the polygon have.

Each side of a regular hexagon is 3.5cm long. The perimeter of the given polygon is

Each side of a polygon is 3.8 cm in length and its perimeter is 22.8 cm. How many sides does the polygon have?

Each side of a polygon is 2.9 cm in length and its perimeter is 17.4 cm. Hold many sides does the polygon have?

Each interior angle of a polygon is 135^@ How many sides does it have

Each interior angle of a polygon is 135^(@) . How many sides does it have ?

Each interior angle of a polygon is 108^(@) , How many sides does it have ?