A water tank empties at a rate of litres per minute.
There were litres of water in the tank.
How many litres of water are there left in the tank after 2 hours?
To find the number of liters of water left in the tank after 2 hours, we need to first find the total number of liters of water that has been emptied in 2 hours.
Since the tank empties at a rate of litres per minute, it empties litres in 1 hour.
Therefore, in 2 hours, the tank will empty x 2 =
To find the number of liters of water left in the tank after 2 hours, we subtract the total number of liters emptied from the initial number of liters in the tank: - litres =
So, there are liters of water left in the tank after 2 hours.