document.write( "Question 1004194: Solve the triangle, a=6,b=8,C=70° \n" ); document.write( "
Algebra.Com's Answer #620717 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Law of cosines \n" ); document.write( "a=6 \n" ); document.write( "b=8 \n" ); document.write( "C=70 degrees \n" ); document.write( "c^2=a^2+b^2-2ab cos C \n" ); document.write( "c^2=48+64-2(48)(.3420) \n" ); document.write( "c^2=112-32.83=79.17 \n" ); document.write( "c=8.90 \n" ); document.write( " \n" ); document.write( " |