Respuesta :

Answer:

16

Step-by-step explanation:

as we all know there are infinite solutions for this problem since each since each side is equal so x would equal 1 since that would make the best solution

The perimeter of the equilateral triangle is (12x - 3) and this can be determine by using the formula of perimeter of an equilateral triangle.

Given :

Equilateral triangle side equals to (4x - 1).

In an equilateral triangle, all sides are equal and the perimeter of an equilateral triangle is given by:

P = 3a

Where 'P' is the perimeter and 'a' is the side length of the equilateral triangle.

Now, put the value of 'a' in the above equation.

P = 3(4x - 1)

P = 12x - 3

Therefore, the perimeter of the equilateral triangle is (12x - 3).

For more information, refer to the link given below:

https://brainly.com/question/10971545

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