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Leviafan [203]
3 years ago
5

2.

Mathematics
2 answers:
ASHA 777 [7]3 years ago
6 0
36 Feet look at the answer above
Verizon [17]3 years ago
4 0

width= x feet

length= 3x feet

Area = length * width

= 3x*x=432

=3x^{2}=432

=x^{2}=432/3

=x=\sqrt{144}

=x=12

therefore width=12 feet

length=3x

But x=12

length=3*12=36 feet

Answer:36 feet

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