Question

1. Find the perimeter of the given triangle: 8 cm 5 cm.

​

Answer 1

Answer:

Step-by-step explanation:

Answer :

Perimeter of equilateral triangle is 24cm

Given :

Equilateral triangle of side is 8cm

To find :

Perimeter of an equilateral triangle

Solution :

As we know that,

Perimeter of equilateral triangle = 3a

where , a = 8

》8 + 8 + 8

》24cm

Hence , Perimeter of equilateral triangle is 24cm

More Explanation :

Perimeter of rectangle = 2(length + breadth)

Perimeter of square = 4a

Perimeter of triangle = a + b + c

Perimeter of equilateral = 3a