A plane, starting at some point in its flight, turns and flies 200 mi in a direction of 30º north of east. How much farther north does it end up from where it started its turn?
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Expert's answer
2012-11-06T09:38:40-0500
Actually we have triangle with angle 300. Hypotenuse is 200 mi and we need to find side of triangle 200mi* cos300=0,15425145*200=30,85
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