The diagram shows an empty container. [Figure 12.1] The container is a cuboid of width 10 cm, length 8 cm and height 9 cm. Water drips into the container at a rate of 6 millilitres per second. Find the time, in seconds, it takes to fill the container.
- The diagram shows an empty container. The container is a cuboid of width 10 cm, length 8 cm and height 9 cm. Water drips into the container at a rate of 6 millilitres per second. Find the time, in seconds, it takes to fill the container.[3]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Mark scheme
Marking points from the official mark scheme (Oct/Nov 2025). The mark or mark type is shown in brackets.
- [3] 120
- [B2] for answer figs 12 or M2 for (10*9*8)/6 oe or M1 for 10*9*8 oe seen
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