Mathematics 0580 · IGCSE · Surface area and volume

Surface area and volume — practice question

The figure is the net of a cuboid, and the base is shaded. The cuboid has length 10 cm, width 4 cm and height 5 cm. The lengths on the diagram are marked as $a$ cm, $b$ cm, $c$ cm and $d$ cm. The shaded rectangle is labelled Base. The diagram is drawn NOT TO SCALE.
(main)[4]

State the values of each of $a$, $b$, $c$ and $d$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: $a = 18$

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