document.write( "Question 197223: A=1/2h(b + B) Find the value of B When A=91, h=7, b=12\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #147841 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! b+B=2A/h \n" ); document.write( ": \n" ); document.write( "B=(2a/h)-b \n" ); document.write( ": \n" ); document.write( "B=(2*91/7)-12=26-12=14 \n" ); document.write( " |