4MA0 Foundation June 2011 Paper 1 Q8
8
(a)
(i) Find \(\sqrt{19}\)
Write down all the figures on your calculator display.
Write down all the figures on your calculator display.
(ii) Write your answer to part (i) correct to 2 decimal places.
(2)(b) Find \(16^3\) (1)
| Scheme | Marks |
|---|---|
| (i) Answer: 4.358898944 | B1 |
| (ii) Answer: 4.36 | B1 |
| (2) |
Notes
B1: Accept 3 or more dp rounded or truncated
B1: ft from (a)(i) if non-trivial ie (a) must have more than 3 dp
| Scheme | Marks |
|---|---|
| 4096 | B1 |
| (1) | |
| (Total 3 marks) |
Notes
B1: cao