Question:
The figure shows an empty flower vase of height 20 cm. It is made from two containers. The top container is in the form of a cuboid which has a square base of 3 cm and a height 12 cm. The bottom container is in the form of a cuboid, measuring 15 cm by 9 cm by 8 cm.
1 1/8 l of water is poured into the empty vase.
Find the height of the water level from the base of the vase.
Solution:
![P6 / ACS (Junior) / 2021 / SA2 Prelims / Paper 1 – Q20 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_ACS_Junior_Paper1_Q20-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Nanyang / 2019 / SA2 / Paper 2 – Q04 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_Nanyang_2019_Prelims_Paper2_Q04-Qns.jpg?resize=400%2C260&ssl=1)