0580/33 Oct/Nov 2025, Question 17: Significant Figures
Cambridge IGCSE Mathematics 0580 · Paper 33 (Core) · Calculator · 1 mark
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The question, in short
Round the number 46.179 to four significant figures.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 1 mark
- 146.179: the 5th figure is 9, so round up
- 2= 46.18
Answer46.18
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