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Mathematics, 15.01.2020 17:31 cole088
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an open rectangular tank of length 32 cm and breadth 28 cm contains water to a depth of 19 cm. 2580 circular metal discs of diameter 23mm and height 4 mm are dropped into the tank. find ;
1. the new height of water in the tank,
2. the surface area of the tank that is in contact with the water after the discs have been added.
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an open rectangular tank of length 32 cm and breadth 28 cm contains water to a depth of...
an open rectangular tank of length 32 cm and breadth 28 cm contains water to a depth of...
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