jmromero9
jmromero9 jmromero9
  • 17-06-2021
  • Mathematics
contestada

The perimeter of a rectangular dining room is 22 meters. The dining room is 3 meters wide. How long is it?​

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Аноним Аноним
  • 17-06-2021

Answer:

8 meters

Step-by-step explanation:

perimeter of a rectangular figure = 2( length + width)

=> 22 = 2 ( length + 3)

  • dividing both sides by 2

=> 11 = length + 3

  • subtracting 3 from both sides

=> length = 8

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