1MA0 Higher June 2013 Paper 2 Q11
11 \(XYZ\) is a right-angled triangle.
Diagram NOT accurately drawn
Calculate the length of \(XZ\).
Give your answer correct to 3 significant figures. (3)
| Answer | Mark | Notes |
|---|---|---|
| 3.52 | 3 | M1 for \(1.35^2 + 3.25^2\) M1 (dep) for \(\sqrt{1.35^2 + 3.25^2}\) \((= \sqrt{12.385})\) A1 for answer in the range 3.51 to 3.52 |