How deep is the canal at this point

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At a point where an irrigation canal having a rectangular cross section is 18.3m wide and 3.70m deep, the water flows at 2.25cm/s . At a point downstream, but on the same level, the canal is 16.0m wide, but the water flows at 11.8 m/s. How deep is the canal at this point? cm/s.

Reference no: EM13339184

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