Muhammad Asri Bin Zainudin's answer to tiffany's Secondary 2 Maths Singapore question.

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Muhammad Asri Bin Zainudin
Muhammad Asri Bin Zainudin's answer
18 answers (Tutor Details)
1st
Hi. I'm not sure if you have learn trigo in sec 2. But I've included 2 methods to get the answer for part b