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Rachel is putting up a fences around her pool. The pool has a diameter of 12 feet.How many feet of fencing will she need to go around the sidewalk?

Respuesta :

Since we are told the pool has a diameter of 12 feet, we assume it is a round pool

So, in order to find how may feet of fencing are needed, we need to calculate the circumference of a circle

[tex]C=\pi\cdot d[/tex]

Where d is the diameter in feet

Therefore,

[tex]C=12\pi=37.699\cong37.7[/tex]

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