Water flows in a rectangular channel with the below characteristics. What is the

flow rate $($cfs$)$ of the water if the flow is uniform?

Water depth $=2\mathrm{.}04ft$

Channel width $=31\mathrm{.}7ft$

Bed slope $=0\mathrm{.}000036(f\frac{t}{f}t)$

Channel type: Unfinished concrete

$n=0\mathrm{.}014$