Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

(main)[2]

Work out. $\dfrac{16.71 + 46.13}{\sqrt{8.6^2 - 3.5^2}}$ State your answer correct to 2 significant figures.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$8.0$ (correct answer only)” …

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