2019 4marks Nanyang P6 Paper2 SA2

P6 / Nanyang / 2019 / SA2 / Paper 2 – Q14 [4 marks]

Question:

In the figure below, X and Y are identical rectangular tanks. X has a square base of side 16 cm and a height of 64 cm.
At first, X was completely filled with water and Y was empty. John poured the water from X to Y, without spilling, until the height of the water level in X became 22 cm.
(a) How much water was there in Y in the end?
(b) Find the height of water in Y in the end.

Solution:

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