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P(65oS,96oE), Q ( 65oS,85oW)
Longitude difference
= 96 + 84 = 180o
PQ = $\frac{180}{360}$ x 2 x 3.142
x 6 370 cos 65o
= 3.142 x 5 370 cos 65o
= 3.142 x 6 370 x 0.423
= 8 453.1 km
The distance between P and Q measuring along parallel of latitude is 8 453.1 km
johnmulu answered the question on March 7, 2017 at 08:37
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