document.write( "Question 323639: The area of a triangle with height 5 inches is equal to the area of a certain rectangle of length 10 inches and width 7 inches. What is the base of the triangle? \n" ); document.write( "
Algebra.Com's Answer #231596 by mananth(16946)![]() ![]() You can put this solution on YOUR website! length of rectangle = 10 \n" ); document.write( "width of rectangle =7 \n" ); document.write( "Area = 70 sq.in \n" ); document.write( ".. \n" ); document.write( "Area of triangle = 1/2 * base * h \n" ); document.write( "h = 5 in \n" ); document.write( "Area =70 \n" ); document.write( "base = area *2 / h \n" ); document.write( "base = 70*2/5 \n" ); document.write( "=14*2 \n" ); document.write( "= 28 inches height \n" ); document.write( " |