slim391 slim391
  • 19-11-2018
  • Mathematics
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The formula for perimeter of a rectangles P=2L+2W solve for L, in terms of the other variables

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Oscar04
Oscar04 Oscar04
  • 19-11-2018

-2L=2W-P

-2L/-2=2W/-2-P/-2

L=-W+P/2

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