Sunday
April 20, 2014

Homework Help: trig

Posted by Johnny on Monday, November 9, 2009 at 7:51pm.

This a problem I need help with. A vertical ple stands by a road that is inclined 10 degrees to the horizontal. When the angle of elevation of the sun is 23 degrees, the pole casts a shadow 38 ft long directly downhill along the road. How long is the pole?

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