G17f – Surface area of cuboids, prisms and pyramids

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Prerequisites

Surface area of cuboids, prisms and pyramids

Links to past exam and UKMT questions

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Interactive GeoGebra activity

Change the dimensions of the cuboid and see if you can work out its surface area. Tick the boxes to highlight particular pairs of faces and to show the correct surface area.

With thanks to Anthony, whose Custom Cuboid applet is available here. Material modified and embedded here under the CC-BY-SA 3.0 license.