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Find the perimeter of the equilateral triangle 3x² + 5x + 12​

Find the perimeter of the equilateral triangle 3x² + 5x + 12​-example-1

1 Answer

11 votes

Answer:

Perimeter is 9x² + 15x + 36

Explanation:


{ \tt{perimeter = s * s * s}} \\ { \tt{p = 3s}}

  • p is the perimeter
  • s is side


{ \tt{p = 3(3 {x}^(2) + 5x + 12) }} \\ { \boxed{ \tt{ \blue{p = 9 {x}^(2) + 15x + 36 \: }}}}

answered
User Yottatsa
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