Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

(a)[1]

Give $0.076499$ rounded to 2 significant figures.

(b)[1]

Give $10\ 100$ rounded 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: “$7.6\times10^{-2}$” …

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