Question 1084531
<pre>
It cannot be found exactly, only approximately with a calculator. 
The only angles n°, where n is an integer, the trig ratios of which 
can be found exactly, are multiples of 3°.  Unfortunately, 110° is 
not a multiple of 3°.

sin(110°) = sin(70°) = approximately 0.9396926208

Edwin</pre>