brandonrowe277 brandonrowe277
  • 03-09-2020
  • Mathematics
contestada

find the perimeter please it said it has to be 20 characters long don’t mind this

find the perimeter please it said it has to be 20 characters long dont mind this class=

Respuesta :

thepingu
thepingu thepingu
  • 03-09-2020

Answer:

[tex]16x^2 + 18y[/tex] units

Step-by-step explanation:

The perimeter of a rectangle is [tex]2l+2w[/tex], where l and w are the length and width respectively. Since we know the value of the length and width, we can substitute inside the equation.

[tex]2(x+5y) + 2(8x^2 - x + 4y)\\\\2x + 10y + 16x^2 - 2x + 8y[/tex]

We can now combine like terms to get [tex]16x^2 + 18y[/tex].

Hope this helped!

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