Mathematics · Hydrology
For a 3-hour storm event, the average rainfall intensity is 2.5 cm/h. If the total infiltration loss is 2 cm and the total evaporation loss is 1 cm over the entire duration, what is the average runoff rate?
- 11.8 cm/h
- 21.5 cm/h✓
- 31.4 cm/h
- 41.2 cm/h
Correct answer
1.5 cm/h
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