juarezj56 juarezj56
  • 11-09-2021
  • Mathematics
contestada

The width of a rectangle is four meters less than the length. The perimeter is 52 meters. Find the length and width (in meters)

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phthao3009 phthao3009
  • 11-09-2021

chu vi  

P = [D +(D-4)] ×2

52= (2D-4) ×2

26 = 2D-4

30= 2R

D=15; R= 11

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