document.write( "Question 175113: a=h/2(b1+b2)\r
\n" );
document.write( "\n" );
document.write( "h=7 b1=8 b2=14 \n" );
document.write( "
Algebra.Com's Answer #130340 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! a=h/2(b1+b2) \n" ); document.write( "h=7 b1=8 b2=14 \n" ); document.write( "a=7/2(8+14) \n" ); document.write( "a=3.5*22 \n" ); document.write( "a=77 ans. \n" ); document.write( " |