Question

The perimeter of an equilateral triangle is 36 cm. Find its side.

Answer 1

Answer: in equalateral triangle

Has 3 side

It's perimeter is 36

Then let side is x

Perimeter =sum of all side

36= x + x+ x

36= 3x

X=36/3

X=12

Step-by-step explanation:

Answer 2

Answer:

Perimeter = 36 cm

Using formula = p = 3a

a = side

Solving for a

a = p/3 = 36/3

a = 12 cm

So answer is 12 cm