beatrizsalazar7
beatrizsalazar7 beatrizsalazar7
  • 07-02-2018
  • Mathematics
contestada

a rectangle has a perimeter of 34 inches the left side is 6 inches long what is the length of the top side

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calculista
calculista calculista
  • 07-02-2018

P=34 inches
a= left side=6 inches

b= top side

P=2a+2b

P=34=2*6+2b
34=12+2b
b=11

the length of the top side is 11 inches

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