Question
In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:
Answer: Option B
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1 hectare = 10,000 m2
So, Area = (1.5 x 10000) m2 = 15000 m2.
Depth = \(\frac{5}{100}m = \frac{1}{20}m\)
So, Volume = (Area x Depth) = \(\left(15000\times\frac{1}{20}\right)m^{3}=750m^{3.}\)
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