Question

Find the perimeter of an equilateral triangle whose side is 8m

Answer 1

perimeter of a triangle is 24m

• equilateral triangle has equal sides therefore each side is 8m

• perimeter of a triangle : side1 + side2 +side3

• therefore:. 8+8+8 is 24
• therefore perimeter is 24m

Answer 2

Answer:

Hence, value of perimeter of equilateral triangle will be 24 cm

Step-by-step explanation:

In context to question asked,

We have to determine the perimeter of equilateral triangle.

As per question,

We have,

Side of triangle = 8 cm

As we know that,

• All the sides of equilateral triangle are same.

• The perimeter of equilateral triangle can be determined by adding the length of all the sides.

As we have,

Formula for determining the perimeter of equilateral triangle as,

$Perimeter = side +side +side = 3 \times side$

So, for determining the value of perimeter of equilateral triangle,

We will put the value of length of triangle given in the question in above formula,

Thus we will get,

$Perimeter = 3 \times sides = 3 \times 8 = 24\:cm$