Speed of the water = 30 cm/s
Area of the cross section = 5 cm2
Volume of the water flowing out of the pipe in one second = Area of the cross section × 30 cm = 5 × 30 = 150 cm3
Now, 1 minute = 60 seconds
∴ Volume of the water flowing out of the pipe in 60 seconds
= Volume of the water flowing out of the pipe in one second × 60
= 150 × 60
= 9000 cm3
= (1 L = 1000 cm3)
= 9 L
Thus, 9 L of water flows out of the given pipe in 1 minute.