g=12.7g = 12.7g=12.7 correct to 3 significant figures
h=9.294h = 9.294h=9.294 correct to 3 decimal places
By considering bounds, work out the value of f f\,f to a suitable degree of accuracy. Give a reason for your answer.
Practise AQA GCSE Maths Bounds with exam-style questions for Foundation and Higher tier. 52 questions, matched to the AQA GCSE Maths (8300) 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.