christopheran06 christopheran06

21-03-2021
Mathematics

contestada

An equilateral triangle has a side length of 3x^2 - 4x + 9. What is the perimeter of the triangle?

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altavistard altavistard

22-03-2021

Answer:

P = 9x^2 - 12x + 27

Step-by-step explanation:

The perimeter of an equilateral triangle is 3 times the length of one side. Thus, the perimeter of the triangle whose side length is 3x^2 - 4x + 9 is

P = 3(3x^2 - 4x + 9), or:

P = 9x^2 - 12x + 27

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