giocortez360
giocortez360 giocortez360
  • 07-06-2017
  • Mathematics
contestada

The perimeter of a rectangular painting is 374 centimeters. If the length of the painting is 99 centimeters, what is its width?

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tararaechel
tararaechel tararaechel
  • 07-06-2017
The width is 88cm, this is because there are four sides. If one is 99, another is 99. That makes a total of 198cm. But there are 374 in total, 374-188=176, and half of 176 (because there are two more sides) is 88. 
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