0580/13 May/Jun 2022, Question 7: Substitution
Cambridge IGCSE Mathematics 0580 · Paper 13 (Core) · Calculator · 2 marks
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The question, in short
Substitute m = 4 and k = 7 into (mk³)/√3 and calculate the value.
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Solution · 2 marks
- 1mk³ = 4 × 7³ = 4 × 343 = 1372
- 21372 ÷ √3 = 792.1…
- 3792
Answer792 or 792.1…
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Also searched as: 0580/13/M/J/22 · 0580_s22_qp_13 · 0580 s22 13 · question 7.
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