Respuesta :

sqdancefan

Answer:

  29

Step-by-step explanation:

The perimeter is the sum of the side lengths:

  4 + 12 + 13 = 29

The perimeter of the triangle is 29. (It is not a right triangle.)

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A right triangle with side lengths 12 and 13 will have a short side of 5. Its perimeter is 30.

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