Question

if the perimeter of an equilateral triangle is 450cm, then find the length of each side
ans in full math from ty​

Answer 1

Answer:

let the length of side of an equilateral triangle be x

then,

x+x+x= 450

3x = 450

x = 450/3

x = 150

the length of each side is 150cm

Step-by-step explanation:

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Answer 2

We know that all sides are equal in an equilateral triangle so let the side be x.

We know the

perimeter of equilateral ∆ = 3 × side

450 = 3x

x = 450/3

x = 150

Hence, the length of each side is 150cm.