document.write( "Question 958672: The height of a triangle is 2 times the base. The area is 9 square inches. Find the base. \n" ); document.write( "
Algebra.Com's Answer #585943 by mukul76(5)![]() ![]() ![]() You can put this solution on YOUR website! Area of ∆=1/2*base*height \n" ); document.write( "As per the problem, \n" ); document.write( "Area of ∆=9 square inch \n" ); document.write( "Let base=x \n" ); document.write( "Let height=2x \n" ); document.write( "9=1/2*2x*x \n" ); document.write( "9=x^2 \n" ); document.write( "x=√9 \n" ); document.write( "x=3 \n" ); document.write( "Therefore base=x=3 \n" ); document.write( "Height=2x=6 \n" ); document.write( "Hope it helps you! \n" ); document.write( "Cheers Mukul! \n" ); document.write( " |