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IgorLugansk [536]
2 years ago
15

A pool is surrounded by a rectangular fence with a

Mathematics
1 answer:
PtichkaEL [24]2 years ago
7 0

Answer:

width is 33

Step-by-step explanation:

width (b) =?

length(l)=3

perimeter (p)=?

now,

perimeter = 2(l+b)

or,72= 2(3+ b)

or,72/2= 3+b

or,36= 3+b

or,36-3= b

or,33= b

therefore width is 33

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