Mathematics 0580 · IGCSE · Surface area and volume

Surface area and volume — practice question

A solid is formed from a metal cube from which a hemisphere has been removed. Each edge of the cube measures 7 cm. The hemisphere has diameter 5 cm. The diagram is NOT TO SCALE. For a sphere of radius $r$, the volume $V$ is given by $V=\frac{4}{3}\pi r^3$.
(main)[3]

Calculate the volume of the solid.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: Correct setup of the volume expression

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