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What is the answer for 13a) and 15a) ? The answers given (qns 13 & 15) were for part b).
For Qns 15, what is the distance Joshua travelled?
Erm... just to point out, Q9 of paper 2 is unsolvable. There are too many different possibilities as they did not specify where point E is exactly. You can shift it around and get a different answer while fulfilling the criteria they gave you. My mother tried to draw this on AutoCAD and she got 36 degrees.