Max's answer to Tan Jie Ying's Secondary 3 E Maths question.

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Max
Max's answer
33 answers (A Helpful Person)
The idea for both part (a) and (b) is the same. For volume, you have to cube the ratio while for area you have to square the ratio. Just take note that for part (b), the required answer is in simplest form!

Hope this helps!