document.write( "Question 946103: If sinq=0.82 and q is between 0 degrees and 360 degrees, find all possible values of cosq. \n" ); document.write( "

Algebra.Com's Answer #577180 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"cos%5E2%28q%29%2Bsin%5E2%28q%29=1\"$
\n" ); document.write( " $\"cos%5E2%28q%29%2B%280.82%29%5E2=1\"$
\n" ); document.write( " $\"cos%5E2%28q%29%2B0.6724=1\"$
\n" ); document.write( " $\"cos%5E2%28q%29=0.3276\"$
\n" ); document.write( " $\"cos%28q%29=0.5724\"$ and $\"cos%28q%29=-0.5724\"$ \n" ); document.write( "

\n" );