ShawnWard
ShawnWard ShawnWard
  • 18-04-2017
  • Mathematics
contestada

A rectangle has a length of x inches and a width of 10 inches. What is the best equation to represent the perimeter of the rectangle?

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irspow
irspow irspow
  • 18-04-2017
Perimeter is equal to:

p=2(L+W)

p=2(x+10)

p=2x+20 inches
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dft1
dft1 dft1
  • 18-04-2017
2x + 20. You combine the 2 lengths and the 2 widths cuz a rectangle has 2 lengths and 2 widths. 
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