WXYZ WXYZ\,WXYZ is a rectangle.
The side WX WX\,WX is 11 cm long and the side XY XY\,XY is 5 cm long.
Calculate the length of the diagonal WYWYWY.
Give your answer correct to 1 decimal place.
90 exam-style questions on OCR GCSE Maths Pythagoras. Each one has a worked solution and a mark scheme showing where the marks go.