Question:
The figure below shows 2 containers, A and B.
Container A is rectangular and contains 54 L of water.
Container B is cubical and empty at first.
a) Find the height of water in Container A.
b) Tap A is turned on. Tap A allows water to flow from container A to B at a rate of 3 L per min. How long will it take for height of the water level in both containers to be the same?
Solution:
![P6 / Nan Hua / 2020 / SA2 Prelims / Paper 1 – Q22 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/02/P6_SA2_2020_Nan_Hua_Paper1_Q22-Qns.jpg?resize=400%2C191&ssl=1)