document.write( "Question 1201872: he area of a trapezoid is 69.6in and its altitude is 8.7in. find the perimeter of the trapezoid if the sum of its legs is equal to the sum of its bases \n" ); document.write( "
Algebra.Com's Answer #836412 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Area of trapezoid = \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve a+b = 16\r \n" ); document.write( "\n" ); document.write( "sum of legs = sum of bases\r \n" ); document.write( "\n" ); document.write( "Perimeter = 16*2=32 in^2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |