Question
3 identical 3-cm cubes are placed in an empty rectangular tank of length 77 cm and width 21 cm. The tank is then filled with water from a tap flowing at a rate of 8 litres per minute. It takes 11 minutes to fill up 12 of the tank. What is the height of the tank? Correct your answer to 1 decimal place.
3 m

Click button first when a symbol is required. X

3 identical 3-cm cubes are placed in an empty rectangular tank of length 77 cm and width 21 cm. The tank is then filled with water from a tap flowing at a rate of 8 litres per minute. It takes 11 minutes to fill up 12 of the tank. What is the height of the tank? Correct your answer to 1 decimal place.