Kat is painting the edge of a triangular stage prop with orange paint. The lengths of the edges of the triangle are (3x-4) feet, (x2-1) feet, and (2x-15) feet. What is the perimeter Of the triangle if x =4

Respuesta :

The perimeter of the triangle is 16 feet

What is the perimeter of a triangle?

The perimeter of a triangle refers to the calculation of the total distance bounded by the triangle or around the triangle.

Perimeter of a triangle = (3x - 4) + (x² - 1) + (2x - 15)

Perimeter of a triangle = 5x + x² - 20

  • If x = 4

Perimeter of a triangle =  5(4) + (4)² - 20

Perimeter of a triangle = 16

Learn more about calculating the perimeter of a triangle here:

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