Question

The peremeter of an equilateral tringle is 2m55cm.find the length of its side.

Answer 1

Answer:

85 cm

Step-by-step explanation:

1 m = 100 cm

2 m = 2 * 100 = 200 cm

2 m 55 cm = 200 + 55 = 255 cm

Perimeter of an equilateral triangle = 3 * side

⇒ 3 * side = 255

⇒ side = 255 / 3

⇒ side = 85 cm

The length of the side of the equilateral triangle is 85 cm.