Asked by mercy
villages A;B;C;D are such that B is 4km due east of A ;C is 3km due south of B and D is 4km S50w from C.Calculate the distance and bearing of A from D.
Answers
Answered by
Steve
with A at (0,0) we just add the x- and y-displacements to get the final location:
<4,0>+<0,-3>+<-3.06,-2.57> = <0.94,-5.57>
Now you can find the distance and bearing.
<4,0>+<0,-3>+<-3.06,-2.57> = <0.94,-5.57>
Now you can find the distance and bearing.
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