Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

A piece of material has length, $l$ metres, given as 4.5 m to the nearest 10 cm.
(main)[2]

Complete the inequality statement for $l$: $\;\;\;\le l <\;\;$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$4.45$ together with $4.55$” …

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