Thursday

April 17, 2014

April 17, 2014

Posted by **luckybee** on Sunday, January 8, 2012 at 6:32am.

my solution:

cos-1 183/200 is this right

- Trig -
**drwls**, Sunday, January 8, 2012 at 6:51amYes, that is correct. The plane could also be descending at the same angle (23.79 degrees)

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