Foundation November 2023 Paper 2 Q16
16 \(r : w = 1 : 4\)
Write down the ratio \(\quad r^2 : w^2\) [1 mark]
| Answer | Mark | Comments |
|---|---|---|
| \(1 : 16\) or \(1^2 : 4^2\) | B1 | oe ratio |
Additional guidance
| \(1r : 16w\) | B0 |
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