The side of an equilateral triangle is shown by l. Express the perimeter of the equilateral triangle using l

Solution:

We will be using the formula for the perimeter of the equilateral triangle

The side of an equilateral triangle is given as l units.

So, perimeter of the equilateral triangle = 3 × side-length

= 3 × l units

= 3l units

Therefore, 3l units is the perimeter of the equilateral triangle.

NCERT Solutions for Class 6 Maths Chapter 11 Exercise 11.2 Question 1

The side of an equilateral triangle is shown by l. Express the perimeter of the equilateral triangle using l

Summary:

It is given that the side of an equilateral triangle is shown by l. We have expressed the perimeter of the equilateral triangle as 3l units.

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