What is the volume of rainfall in cubic meter per hectare ?
Consider the following for the next two (02) items that follow :<br>The annual rainfall at a place is 40 cm. The weight of water is 1 metric tonne per cubic meter.
- A. 40
- B. 400
- C. 4000 ✓
- D. 40000
Correct Answer: C. 4000
Explanation
1 hectare = 10,000 m^2. Rainfall depth = 40 cm = 0.4 m. Volume = \text{Area} \times \text{depth} = 10,000 \times 0.4 = 4000 cubic meters.
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