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ship A is 22 miles from harbor. Ship B is sailing into harbor on a course perpendicular to ship A. If the angle between them is 47 degrees how far is ship B from the harbor?

 Jun 14, 2017
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If the ships' paths are perpendicular to each other, the angle between them can't  be 47°

 

 

cool cool cool

 Jun 14, 2017

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