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A trapezoidal channel with a bottom width of 8ft and side slopes of 1V:1H is designed...

A trapezoidal channel with a bottom width of 8ft and side slopes of 1V:1H is designed for a discharge of 160cfs. If the channel has a slope of 0.002, what will be the water depth if the Manning n is 0.017?
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iven data Slope, S = 0.002 Area D = water Z. danlic R wetted lerisot0.002 2 o, 021 = AR Въ! 60.8 3 2-24 320 480D 3 2 768) -) |Ч 397310.34 t l79791347 DL+10131849.980e. Water depp. will be a. Ч443 feet

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