4MA0 Foundation June 2012 Paper 1 Q17
17
Diagram NOT accurately drawn
Work out the value of \(x\).
Give your answer correct to 3 significant figures.
(3)
| Scheme | Marks |
|---|---|
| \(5.6^2 + 3.7^2\) or \(31.36 + 13.69\) or \(45.05\) | M1 |
| \(\sqrt{5.6^2 + 3.7^2}\) | M1 |
| 6.71 | A1 |
| (3) | |
| (Total 3 marks) |
Notes
M1: for squaring and adding
M1: (dep) for square root
A1: for answer rounding to 6.71