What is the distance between the observer

Reference no: EM13968098

A small plane is at a point P, which is 2600 feet directly above an observer on the ground at piont O. the plane flies 4500 feet to point Q, where the line between the observer and the plane makes a 50 degree angle with the vertical.

1) what is the distance between the observer and Q? 2) how much elevation did the plane gain between P and Q?

Reference no: EM13968098

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