Question
What is the shortest direction between I and
L? These questions are based on the information given below. Eight persons D, E, F, G, H, I, J, and L are standing in such way that F is 8 m apart from E towards West. E is 15 m South with respect to D. D is 15 m towards West with respect to H. G is 30 m towards South with respect to H. I is 9 m apart from J towards North. L is 12 m towards East with respect to J. I is 15 m towards West with respect to G.ÂSolution
Shortest direction between I and L = √9² + 12² = √81 + 144 = √225 = 15 m.
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