Question

Find the perimeter of an equilateral triangle with 16 cm sides​

Answer 1

• perimeter of ∆ = 16+16+16 = 48 cm

Answer 2

Answer:

Hence the perimeter of the equilateral triangle is 48cm.

Step-by-step explanation:

According to the information provided in the question.

It is stated in the preceding question that,

The presented information is side of an equilateral triangle is 16cm.

We need to find the perimeter of equilateral triangle.

The formula of perimeter of the equilateral triangle is as bellow,

$P=3a$

Where a is the side of the triangle,

Substitute the value of side that is 16cm in the above equation we get,

$P=3\times 16\\P=48cm$

Hence the perimeter of the equilateral triangle is 48cm.