A cuboid water tank has length 50 cm, width 30 cm and height 24 cm.
(a)Calculate the volume of the tank in cm3.(2)
(b)Water is poured into the tank until it is 5/6 full. Calculate the volume of water in the tank.(2)
(c)Given that 1000 cm3 = 1 litre, calculate how many litres of water this is.(1)
(d)The tap is opened and water drains out of the tank at a constant rate of 2 litres per minute. Calculate how many minutes it takes to drain all of the water found in part (c).(2)
(Total for Question 20 is 7 marks)