idk77770 idk77770
  • 02-12-2020
  • Mathematics
contestada

if rectangle one side is 8 times longer than the other then how long is all of the rectangle sides if rectangle perimeter is 270cm.
shorter side is -
longer side is -

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jomamacuhzz
jomamacuhzz jomamacuhzz
  • 02-12-2020
long side-120
short-15
(8x2)+(1x2)=18 for the sides
270/18=15
long side 15x8
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