janessaxo
janessaxo
25-01-2021
Mathematics
contestada
I need help with this one
Respuesta :
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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