Mathematics · Aptitude - Mensuration
Calculate the hydraulic radius (hydraulic mean depth) of an open channel whose cross-sectional area is 30 m2 and wetted perimeter is 80 m.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.925 m
- 22.667 m
- 30.375 m✓
- 41.265 m
Correct answer
0.375 m
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