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2) For rain water harvesting tank of length 12m, breadth 5mand depth 4m is build. what is the capacity of tank?How many liter of water can hold? |
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Answer» area of the tank = 12 ×5 × 4 = 240 m square.1 m square = 1000 litre 240 m square = 240 × 1000 = 240000 litre. |
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