Jia Earn Lim's answer to NJR's United Kingdom question.

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Jia Earn Lim
Jia Earn Lim's answer
96 answers (Tutor Details)
1st
Hope this helps, you could see the radius of circle is used as hint to solve the question, perhaps in the future you can also try to “link” those radius together and you’ll be able to formulate/see the solution better, in this case if u joined the radius of the 3 circles together, you can form a triangle to solve the question :)