Sunday
March 29, 2015

Homework Help: Math

Posted by Haiano on Monday, June 2, 2014 at 3:39am.

An aircraft which is maintaining a constant altitude of 1000 meters is travelling directly away from an observer. At a particular instant the sngle of elevation is 52 degrees and 12 seconds later the angle of elevation is 16 degrees. Find the distance travelled in this time.
(Use sine rule)

HELP!!!!!!!!

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