A rectangular tank is 225 m by 162 m at the base. With what speed must – McqOptions

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1.	A rectangular tank is 225 m by 162 m at the base. With what speed must water flow into it through an aperture 60 cm by 45 cm so that the level may be raised 20 cm in 5 hours ?
A.	000 m/hr
B.	200 m/hr
C.	400 m/hr
D.	600 m/hr
Answer» D. 600 m/hr

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