2025 IGCSE 0580 May/June P42 Q13

2025 IGCSE 0580 May/June P42 Q13

4 marks

Triangle \(ABC\) and triangle \(PQR\) are mathematically similar.

  1. Calculate the length of \(PR\).[2]
  2. Triangle \(ABC\) and triangle \(PQR\) are the cross-sections of two prisms.
    These prisms are mathematically similar.
    The volume of the smaller prism is \(1120\text{ cm}^3\).
    Calculate the volume of the larger prism.[2]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \(8\text{ cm}\). (b) \(3780\text{ cm}^3\).

Need help? Join our JC Math tuition classes.

Learn more