Hikers Ritva and Esko leave point P at the same time. Ritva walks 4 km on a bearing of
Chapter 9, Problem 5(choose chapter or problem)
Hikers Ritva and Esko leave point P at the same time. Ritva walks 4 km on a bearing of 040, then a further 6 km on a bearing of 155. Esko hikes directly from P to the camp site. a How far does Esko hike? b In which direction does Esko hike? c Ritva hikes at 10 km h1 and Esko hikes at 6 km h1. i Who will arrive at the camp site first? ii How long will this person need to wait before the other person arrives? d On what bearing should the hikers walk from the camp site to return to P?
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