4MA0 Foundation June 2014 Paper 1 Q14
14
(a) Work out the value of \(\;\dfrac{13.8 \times 6.5}{7 + \sqrt{2}}\)
Write down all the figures on your calculator display. (2)
Write down all the figures on your calculator display. (2)
(b) Give your answer to part (a) correct to 3 significant figures. (1)
| Scheme | Marks |
|---|---|
| 89.7 ÷ 8.41.... | M1 |
| 10.66(053284) | A1 |
| (2) |
Notes
M1: for 89.7 or 8.41 (Accept if first 3 sig figs correct)
A1: accept if first four sig figs correct.
| Scheme | Marks |
|---|---|
| 10.7 | B1ft |
| (1) | |
| (3 marks) |
Notes
B1ft: ft if (a) > 3 sig figs