24-11-2016
Mathematics

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Find the area of the trapezoidal cross-section of the irrigation canal shown below. Your answer will be in terms of h, w, and θ.

Find the area of the trapezoidal crosssection of the irrigation canal shown below Your answer will be in terms of h w and θ class=

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Tiffany0228 Tiffany0228

24-11-2016

the answer is ：h^2/tanθ+wh

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