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A rectangular water tank is 90cm wide and 40cm deep. If it contains 576litres of water,what is its length |
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Answer» Breadth and DEPTH of TANK are 90 cm and 40 cm i.e. 0.90 m and 0.40 m respectively.Suppose the length of water tank is l.Then volume of tank = 0.90×0.40×lAnd given volume of tank = 576 litres = 0.57600 M3, so we have;0.90×0.40×l = 0.57600⇒l = 0.576000.90×0.40 = 1.6 mSo length of the tank is 1.6 m. |
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