document.write( "Question 1093820: A window is to be constructed in the shape of an equilateral triangle on top of a rectangle. If its perimeter is to be 600 cm, what is the maximum possible area of the window? \n" ); document.write( "
Algebra.Com's Answer #708425 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! (Actually drawing the figure would help.)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Take 2x as rectangle length and y as height of just the rectangle. \n" ); document.write( "Each side of the triangle is also 2x (only two of them being sides for the window).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Perimeter, \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( "Total area, \n" ); document.write( "Total area, \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Maximum area will occur for \n" ); document.write( "or for \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |