Two ships leave a port XXX. Ship A travels 8.5 km to point Y Y\,Y and Ship B travels 11.2 km to point ZZZ. The angle between their paths is 105∘105^\circ105∘.
Calculate the distance between point Y Y\,Y and point ZZZ.
Give your answer to 1 decimal place.
36 exam-style questions on AQA GCSE Maths The Cosine Rule. Each one has a worked solution and a mark scheme showing where the marks go.