O-LevelMathematicsMensuration4024/12 · Oct/Nov 2020 · Q144 Marks
This net is folded to make a triangular prism.
- (a)Which vertices join with A?[1]
- (b)Which edge joins with DE?[1]
- (c)FH = 2cm, GH = 2 cm and JH = 5 cm. Find the volume of the triangular prism.[2]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Mark scheme
Marking points from the official mark scheme (Oct/Nov 2020). The mark or mark type is shown in brackets.
- [1] 14(a) G and E
- [1] 14(b) BA or AB
- [2] 14(c) 10
- M1 for 1/2 × 2 × 2 × 5 oe
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