4MA0 Higher January 2012 Paper 3 Q3
3
Diagram NOT accurately drawn
A cylinder has a diameter of 15 cm and a height of 26 cm.
Work out the volume of the cylinder.
Give your answer correct to 3 significant figures.
(3)
| Scheme | Marks |
|---|---|
| \(\pi \times 7.5^2 \times 26\) | M2 |
| 4590 | A1 |
| (Total 3 marks) |
Notes
M2: M1 for \(\pi \times 15^2 \times 26\) or 18369 → 18386 inc
A1: (4594.579....) accept answers 4592 →4597 inc