Question: A large trapezoidal channel cut through stone has side slopes of 1:1 and a bed width of (291 mathrm{ft}). Find the uniform flow in the

A large trapezoidal channel cut through stone has side slopes of 1:1 and a bed width of $291 \mathrm{ft}$. Find the uniform flow in the channel when the flow depth is $30.4 \mathrm{ft}$ and the bed slopes $1 \mathrm{ft}$ per mile.

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