The diagram shows a rectangular storage tank with base dimensions 20 cm by 15 cm and a height of 30 cm.

The tank is 12\displaystyle \frac{1}{2}21 full of liquid. The liquid is going to be used to fill bottles. Each bottle holds 400 ml of liquid.
How many bottles can be completely filled with liquid from the tank?
Practise Edexcel GCSE Maths Volume of a Prism with exam-style questions for Foundation and Higher tier. 46 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.