
A right-angled triangle ABC ABC\,ABC is shown. The right angle is at vertex BBB. Side AB AB\,AB is vertical and labeled 4.2 cm. Side BC BC\,BC is horizontal and labeled 5.6 cm.
Calculate the length of ACACAC.
Practise Eduqas GCSE Maths Pythagoras with exam-style questions for Foundation and Higher tier. 55 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 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.