The area of cross-section of a pipe is 5.4 cm2 and water is pumped out of it at the rate of 27km/hr. Find (in litres) the volume of water which flows out of the pipe in one minute?
How many litres of water flows out of a pipe having an area of cross section of 5cm2 in 1 minute, if the speed of water in the pipe is 30 cm/sec ?