Question

The inner radius of a cylindrical pipe is 7
cm. Water flows from this pipe at a speed of 5 km/h and falls into a rectangular tank 100 meters long and 44 meters long. In how much time will the water level in this tank rise by 14
cm.

A 14h
B 16h
C 12h
D 8h
E None of these
Practice Next

Hey! Ask a query