document.write( "Question 808658: A triangle whose height is 11 less than its base has an area of 13. What are the measures of the base and height? \n" ); document.write( "
Algebra.Com's Answer #487127 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! h=b-11 \n" ); document.write( "1/2b*h=13 \n" ); document.write( "b*h=26 \n" ); document.write( "b*(b-11)=26 \n" ); document.write( "b^2-11b-26=0 \n" ); document.write( "(b-13)*(b+2)=0 \n" ); document.write( "b=13 \n" ); document.write( "h=2 \n" ); document.write( "check \n" ); document.write( "1/2*b*h=13 \n" ); document.write( "1/2*2*13=13 \n" ); document.write( "13=13 \n" ); document.write( "ok\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |