joshuacross7 joshuacross7
  • 16-04-2017
  • Mathematics
contestada

A rectangle has a perimeter of 18cm. It length is 5cm greater than it width. Find the length

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ilyra
ilyra ilyra
  • 16-04-2017
The length is 7, check the comments to see my progress to my solution.
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MomoKiki1
MomoKiki1 MomoKiki1
  • 16-04-2017
18/2 is 9 
9-2 is 7
2+5 is 7 
the length is 7cm and the width is 2cm
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