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## Explanation of Hydraulic Radius Exercise
## Exercise ObjectiveTo assess computation of hydraulic radius based on use of FGM terms and variables.
## Exercise Explanation- Hydraulic Radius is defined as R = A / W
_{p}. - The data provided create the following equation: R = 467 / 133.4.
- Hydraulic radius is 3.5 ft, which is often similar to the mean depth for relatively wide channels.
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