document.write( "Question 663229: the height of a triangle is 5 feet if the area of the triangle is 100 square feet how many feet long is the base \n" ); document.write( "
Algebra.Com's Answer #412674 by larrypizzu (5)![]() ![]() ![]() You can put this solution on YOUR website! Area = 1/2(base *height) \n" ); document.write( "Area= 100sqft \n" ); document.write( "Base=x \n" ); document.write( "Height=5\r \n" ); document.write( "\n" ); document.write( "100=0.5(5x) \n" ); document.write( "5x=200 \n" ); document.write( "X=base=40ft \n" ); document.write( " |