document.write( "Question 1034326: The area of a triangle is 6 square feet. The base is 3 times the height. What is the base of the triangle?. \n" ); document.write( "
Algebra.Com's Answer #648937 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Area=1/2 bh \n" ); document.write( "6=1/2bh \n" ); document.write( "12=bh \n" ); document.write( "height is x, base 3x \n" ); document.write( "12=3x^2 \n" ); document.write( "x^2=4; x=2, positive root only. \n" ); document.write( "base is 6 feet. \n" ); document.write( "height is 2 feet \n" ); document.write( "area is 1/2 ^*2=6 sq ft as check. \n" ); document.write( " |