Foundation June 2025 Paper 2 Q15
15 A circle has radius 16 cm
Calculate the circumference of the circle.
Give your answer correct to 3 significant figures.
(2)
| Scheme | Marks |
|---|---|
| \(2 \times \pi \times 16\) or \(\pi \times\) “32” | M1 |
| Working not required, so correct answer scores full marks (unless from obvious incorrect working) Answer: 101 | A1 |
| (2) | |
| (2 marks) |
Notes
M1: Allow 3.14… or \(\dfrac{22}{7}\) for \(\pi\)
A1: 100 to 101
NB 101 from \(\pi \times 16^2\) (= \(32\pi\)) scores M0A0