A right-angled triangle is shown. The vertical side is labeled 6 cm. The horizontal side is labeled z z\,z cm. The angle at the bottom left vertex is labeled 64∘64^\circ64∘. A small square at the top left vertex indicates a right angle.
Work out the value of zzz.
Practise OCR GCSE Maths SOHCAHTOA (Trigonometry) with exam-style questions for Foundation and Higher tier. 43 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.