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Algebra
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A cylindrical water tank has a radius of 7m. About how high must it be filled to hold 350.0m^3? Please round to two decimal places. 

Apr 29th, 2015

Radius of cylindrical tank = 7 m

Volume of cylindrical tank = 350 m^3

Also, Volume of cylinder = pi r^2 h = 3.14*(7^2)*h = 153.86h


So,

153.86h = 350

h = 350/153.86

h = 2.27 m


So, height of the cylindrical tank = 2.27 m


Apr 29th, 2015

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Apr 29th, 2015
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Apr 29th, 2015
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