A wooden doorstop is in the shape of a triangular prism. The cross-section is a right-angled triangle with dimensions 9 cm and 12 cm for the two shorter sides, and 15 cm for the hypotenuse. The doorstop is 25 cm long.
Calculate the volume of the wooden doorstop.
Practise AQA GCSE Maths Volume of a Prism with exam-style questions for Foundation and Higher tier. 46 questions, matched to the AQA GCSE Maths (8300) 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.
