Triangle PQR PQR\,PQR has side PQ=11 cmPQ = 11\text{ cm}PQ=11 cm and side PR=14 cmPR = 14\text{ cm}PR=14 cm. The angle ∠QPR \angle QPR\,∠QPR is 72∘72^\circ72∘.
Work out the area of triangle PQRPQRPQR.
Give your answer to 1 decimal place.
Practise AQA GCSE Maths Finding the Area of Any Triangle with exam-style questions for Foundation and Higher tier. 44 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.