Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

A cuboid has a volume of $878\text{ cm}^3$, to the nearest cubic centimetre. Its base length is $7\text{ cm}$, to the nearest centimetre, and its base width is $6\text{ cm}$, to the nearest centimetre.
(main)[3]

Calculate the lower bound of the cuboid’s height.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: The correct result is $18$ (cao, nfww)

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