XOY XOY\,XOY is a sector of a circle, centre O O\,O and radius 9 cm. The angle of the sector is 80∘80^\circ80∘.

Find the length of the arc XYXYXY. Give your answer in terms of π\piπ.
Practise Edexcel GCSE Maths Sector Areas and Arc Lengths with exam-style questions for Foundation and Higher tier. 34 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.