0580/11 May/Jun 2024, Question 14: Estimation
Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Calculator · 2 marks
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The question, in short
Estimate the value of (28.2 − 5.6)/(4.2 × 1.68) by rounding each number to 1 significant figure, showing all working.
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Solution · 2 marks
- 1(30 − 6)/(4 × 2)
- 2= 24/8
- 3= 3
Answer3
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Also searched as: 0580/11/M/J/24 · 0580_s24_qp_11 · 0580 s24 11 · question 14.
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