janessaxo
janessaxo janessaxo
  • 25-01-2021
  • Mathematics
contestada

I need help with this one ​

I need help with this one class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 25-01-2021

Answer:

18 inches

Step-by-step explanation:

P=2L+2W

63=2n+2(13.5)

63=2n+27

63-27=2n

36=2n

n=18

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