A pilot wishes to fly from Bayfield to Kitchener, a distance of 100 km on a bearing of 105°. The speed of the plane in still air is 240 km/h. A 20 km/h wind is blowing on a bearing of 210°.
Remembering that she must fly on a bearing of 105° relative to the ground (ie the resultant must be on that bearing), find

the heading she should take to reach her destination

how long will the trip take

Question

A pilot wishes to fly from Bayfield to Kitchener, a distance of 100 km on a bearing of 105°. The speed of the plane in still air is 240 km/h. A 20 km/h wind is blowing on a bearing of 210°.
Remembering that she must fly on a bearing of 105° relative to the ground (ie the resultant must be on that bearing), find

the heading she should take to reach her destination

how long will the trip take

anonymous · Answer

@Harsha19111999 

hey could you help me out with this one please

mrnood · Answer

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mrnood · Answer

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use sin rule and cosine rule to solve the triangle