SOLUTION: The problem goes as follows: Two metal balls are placed in a cylinder containing water. The lower has a radius of 7cm and the upper has a radius of 3cm. The diameter of the cylinde
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Question 1125928: The problem goes as follows: Two metal balls are placed in a cylinder containing water. The lower has a radius of 7cm and the upper has a radius of 3cm. The diameter of the cylinder is 18cm. The total volume of water in the cylinder is 2414/3 x Pi cm3. The volume of water that has to be poured out so that there is just enough water to cover both balls?
a) 6pi b) 5pi c) 4pi d)3pi e)2pi Answer by josgarithmetic(39617) (Show Source):
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