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Mathematics 8 Online
OpenStudy (anonymous):

A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 16m and a depth of 1.7m. If the water is pumped out of the pool at the rate of 14m^3 per hour, how many hours does it take to empty the pool? Use the value for 3.14(pi), and round your answer to the nearest hour.

OpenStudy (anonymous):

I think, when i did it yesterday, I came up with either 24 or 25

OpenStudy (anonymous):

@maths911

OpenStudy (anonymous):

I'm getting 24

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