Question

the perimeter of an Equilateral triangle is 2m 55m find the the length of of its sites
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Answer 1

Answer:

85 cm

Step-by-step explanation:

Given

Perimeter of Equilateral Triangle = 2 m 55 cm (255 cm)

Side of Equilateral Triangle = ?

= Perimeter / 3

= 255 / 3

= 85 cm

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Answer 2

Answer:

I think you meant that the perimeter is 2 m and 55 cm.

In an equilateral triangle all sides are equal so -

(If we keep the sides as l),

3 l = 2 m 55 cm

3 l = 255 cm ( 2m = 200 cm, so 2 m 55 cm = 255 cm)

l = 255 cm / 3

l = 85 cm.

Therefore, each side of the triangle is 85 cm.