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A boy leaves station X on a bearing of 035° to station y which is 21km away. He th...


Question

A boy leaves station X on a bearing of 035° to station y which is 21km away. He then travels to another station Z on a bearing of 125°. If Z is directly East of X, what is the distance from X to his present position?

Options

A) 3.0km

B) 12.04km

C) 17.2km

D) 34.18km

E) 36.61km

The correct answer is E.


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