choccocakee
choccocakee choccocakee
  • 14-09-2020
  • Mathematics
contestada

if you're good at exact values please help meee





Find the exact perimeter of this right angled triangle

if youre good at exact values please help meee Find the exact perimeter of this right angled triangle class=

Respuesta :

ricchad
ricchad ricchad
  • 21-09-2020

Answer:

perimeter = 14

Step-by-step explanation:

perimeter = ∑sides

                = x + (x + 3) + (x + 4)  --------eq.

                = 3x + 7

           3x = 7

            x = 7/3

plugin values into the equation:

perimeter = ⁷/₃ + (⁷/₃ + 3) + (⁷/₃ + 4)

                = 14

therefore, the perimeter of a triangle is 14

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