Yim Sohyun's answer to Rachelle's Junior College 1 H2 Maths Singapore question.

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Yim Sohyun
Yim Sohyun's answer
40 answers (Tutor Details)
1st
Drawing out the diagram might be helpful when solving this kind of questions. Hope it helps!
Rachelle
Rachelle
3 years ago
thank u !!!