A 1.7 m wide, 4000 m long rectangular channel carries 1.6 m/s of water. The depth...

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Answer #1

Answesi Given Daka y 0- 0276 구, 645 X10 308 Inm 4000-х 81 len 130 m 1308 d 3.05m. election Blu two points 305m

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