SOLUTION: a large water tank has the shape of cube.if 128cubic meter of water pumped out ,the water level goes down by 2m.then maximum capacity of tank??

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Question 1016328: a large water tank has the shape of cube.if 128cubic meter of water pumped out ,the water level goes down by 2m.then maximum capacity of tank??
Answer by josgarithmetic(39627) About Me  (Show Source):
You can put this solution on YOUR website!
square cross section;
x%5E2%2A2=128
x%5E2=64
x=8

Tank capacity is x%5E3=8%5E3=highlight%28512%29.