Question

. 2) The perimeter of an equilateral triangle is 34.5 cm, find length of the side. ​

Answer 1

Answer:

11.5 cm.

Step-by-step explanation:

The 3 sides are equal so the side

= 34.5 / 3

= 11.5 cm

Answer 2

Given :

• The perimeter of an equilateral triangle is 34.5 cm.

To Find :

• Length of the side.

Solution :

As we know that, an equilateral triangle has three equal sides. Therefore,

↣ 34.5 ÷ 3

↣ 11.5

∴ Length of the side is 11.5 cm.