document.write( "Question 959494: The area of a triangle is 85 square inches the length of the base is twice the hieght what is tje approximate length of the base of the triangle \n" ); document.write( "
Algebra.Com's Answer #586485 by rfer(16322) ![]() You can put this solution on YOUR website! (2x*x)/2=85 \n" ); document.write( "2x^2/2=85 \n" ); document.write( "2x^2=85*2 \n" ); document.write( "x^2=170/2 \n" ); document.write( "x=sqrt 85 \n" ); document.write( "x=9.2 \n" ); document.write( "2x=18.4 \n" ); document.write( "base approx.= 20 in \n" ); document.write( " |