document.write( "Question 1069341: Given:
\n" );
document.write( "A=? a= 6
\n" );
document.write( "B= 14.3 b= ?
\n" );
document.write( "C= ? c=25
\n" );
document.write( "Find b
\n" );
document.write( "A.)
\n" );
document.write( "B.)
\n" );
document.write( "C.)
\n" );
document.write( "D.)
\n" );
document.write( "Thank you. \n" );
document.write( "
Algebra.Com's Answer #684552 by Boreal(15235) You can put this solution on YOUR website! b^2=a^2+c^2-2ac cosB \n" ); document.write( "=36+625-2(150) cos 14.3 \n" ); document.write( "=661-290.70=370.30=b^2 \n" ); document.write( "b=19.24 \n" ); document.write( "B. \n" ); document.write( " |