4MA1/1F Jan 2023, Question 8: Scale Drawings
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1F (Foundation) · Calculator · 4 marks
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The question, in short
Use the scale drawing and scale 1 cm represents 80 km to find how much farther Alain's 590 km drive is than the straight-line Paris to Bordeaux distance.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 4 marks
- 1Measure distance on scale drawing between Paris and Bordeaux as 6 cm to 6.4 cm
- 26 × 80 = 480
- 36.4 × 80 = 512
- 4Actual straight line distance is between 480 km and 512 km
- 5590 − 512 = 78
- 6590 − 480 = 110
- 778 − 110
Answer78 − 110
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