Mathematics · Ratio and Proportion
If the section factor (Z = B × y1.5) and the hydraulic depth (D = y) for a rectangular channel are 40 m3 and 4 m, respectively, then calculate the top width (B) of the channel.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16 m
- 24 m
- 33 m
- 45 m✓
Correct answer
5 m
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