Question

the perimeter of an equilateral triangle is 57m.find the side of the triangle​

Answer 1

Answer:

perimeter is 57 meter

let the side be x

Number of sides in a triangle is 3

therefore, 3x = 57

x = 57/3= 19

hence, the side of the triangle is 19 meters.

Answer 2

Step-by-step explanation:

Let the each side of equilateral triangle=X

ATQ

X+X+X= 57 m

3x=57m

X=57/3

X=19 m

Therefore,the each side of equilateral triangle is 19 m