haleyannafell haleyannafell
  • 03-05-2021
  • Mathematics
contestada

The length of a rectangle is twice its width. The perimeter is eighty-four inches. Find the length and width. The length is inches. The width is inches.​

Respuesta :

joyce2506
joyce2506 joyce2506
  • 03-05-2021
Width : x
Length : 2x

2x + 2x + x + x = 84
6x = 84
x = 14

Width = 14
Length = 28
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