An unconfined aquifer of porosity 35%, permeability 40 m / day, and specific yield of 0.15 has an area of 100 km2. If the water table falls uniformly throughout the aquifer area by 0.2 m during a drought, the volume of water lost from storage is

An unconfined aquifer of porosity 35%, permeability 40 m / day, and sp

1.	An unconfined aquifer of porosity 35%, permeability 40 m / day, and specific yield of 0.15 has an area of 100 km2. If the water table falls uniformly throughout the aquifer area by 0.2 m during a drought, the volume of water lost from storage is
A.	1.5 Mm3
B.	3.0 Mm3
C.	7.0 Mm3
D.	8.0 Mm3
Answer» C. 7.0 Mm3