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为什么答案是3?罐中36pie的水不是只有一半麽?那么整个罐子应该72pie高4feet吧.==GMAT：Aclosedcylindricaltankcontains36piecubicfeetofwater,andisfilledtohalfofitscapacity.whenthrtankisplaceduprightonitsc
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为什么答案是3?罐中36pie的水不是只有一半麽?那么整个罐子应该72pie高4feet吧.= =
GMAT：A closed cylindrical tank contains 36 pie cubic feet of water,and is filled to half of its capacity.when thr tank is placed upright on its circulat base on level ground.the height of the water in the tank is 2 feet,when the tank is placed on its side on level ground,what's the height,in feet of the surface of the water above the ground?
GMAT：A closed cylindrical tank contains 36 pie cubic feet of water,and is filled to half of its capacity.when thr tank is placed upright on its circulat base on level ground.the height of the water in the tank is 2 feet,when the tank is placed on its side on level ground,what's the height,in feet of the surface of the water above the ground?
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OG13版这个地方印刷错误了,OG12 是height 4 feet.答案是 3.别困惑了
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