trig
posted by kellie .
Use a table of trigonometric values to find the angle è in the right triangle in the following problem. Round to the nearest degree, if necessary.
cos è =0.9659 A=? H=20

trig 
Reiny
the angle is appr 15 degrees
You don't state where the sides A and H are, but once you have the angle I am sure you can find the other side.
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