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Volume ratio to surface area

GCSE · Mathematics · WJEC · R12Compare dimensions using ratio; similarity links

Question

WJEC Unit 2 (Calculator) — Higher

Two similar containers have volumes in the ratio 1 : 27. The smaller container has surface area 32 cm².

Find the surface area of the larger container. (4 marks)

4 marks · take your time before peeking.

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