kayflags
kayflags
14-06-2020
Mathematics
contestada
I dont understand this question
. Help me please
Respuesta :
09pqr4sT
09pqr4sT
14-06-2020
Answer:
12 ft
Step-by-step explanation:
P=2L+2w
56=2(w+4)+2w
56=2w+8+2w
56=4w+8
4w=48
w=12
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