Please Solve this Fluid Mechanics Engineering Physics Problem Correctly on Paper, I will give thumbs up$!!!$Problem $4.$ An irrigation system consists of $5$ parallel triangular$-$shaped swales $($Fig$.4).$

The earthen swales are clean and recently completed, and its bed drops $1ft$ per $200ft.$

Given the water depth $h$ is $2ft$ in the canal, calculate the total flow rate of the irrigation

system using the Ch$$zy equation and Manning's formula.

The height of the swales are $H=1m.$ Suppose that the flow rate in the channel

is increased by $50\%$ due to a recent storm, are the swales deep enough such that the

water does not spill over the top?

Figure $4$: An irrigation system consists of $5$ parallel triangular$-$shaped swales. The angle $=$

$45.$ Figure not to scale.