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Ezeukwu chibuikem king dito
Questions (1)
A girl moves from a point p on a bearing of 060 degree to a q, 40m away. She then moves from the point q, on a bearing of 120
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Answers (1)
r[sin R]=q[sin Q] =40[sin 45¤]=q[sin 120¤] cross multiply them =q sin 45¤=40 sio 120¤ q=40 sin 120¤/sin 45¤ q=48.98979486m q is appromately =49.0m
