Questions
To go from town A to town B a plane must fly about 1780 km at an angle of 30o West of North. How far north of A is B ?
a
1542 km
b
1452 km
c
1254 km
d
11 km
detailed solution
Correct option is A
AC = AB cos300 = 1780 x km = 1542 kmTalk to our academic expert!
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