Question:
A cubical tank with a square base was 1/4-filled with water. Tap A can fill the tank with water at a rate of 3 litres per minute. How long does it take for the tank to be filled to the brim? Leave your answer in minutes.
Empowering Students and Parents with Solutions
A cubical tank with a square base was 1/4-filled with water. Tap A can fill the tank with water at a rate of 3 litres per minute. How long does it take for the tank to be filled to the brim? Leave your answer in minutes.