Foundation November 2020 Paper 1 Q10
10
(a) Use your calculator to work out the value of \(\;\dfrac{67.8 + 4.6^2}{\sqrt{56}}\)
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 2 significant figures. (1)
| Scheme | Marks |
|---|---|
| \(\dfrac{88.96}{7.48\ldots}\) | M1 |
| 11.88778… | A1 |
| (2) |
Notes
M1: for 88.96 or 7.48… or for an answer of 11.9 or better
A1: 11.88778(004)
| Scheme | Marks |
|---|---|
| 12 | B1 |
| (1) | |
| (3 marks) |
Notes
B1: ft provided (a) has at least 3 sig figs