In a shower, 5cm of rain falls. Find the volume of water that falls on 2 hectares of land.
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In a shower, 5cm of rain falls. Find the volume of water that falls on 2 hectares of land.
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then,
2hectare=20000m,so;
cm^2 =20000×100×100cm^2
=200000000cm^2
rain falls = 5cm
volume of rainfall =200000000×5cm^3
=1000000000cm^3
m^3= 1000×100×100×100m^3
ans =1000m^3
One hectare =10000msq
Two hectare =20000msq
Quantity of rain fall 5cm
Convert it into m =5/100=1/20m
Volume =1/20*20000=1000msq