document.write( "Question 37603: The area of the projected rectangular image varies jointly with the length and width of the image being projected. The area of the projected image of an 8.5-inch by 11-inch image is 374 square inches. Find the area of the projected image of an 11-inch by 17-inch image. \n" ); document.write( "
Algebra.Com's Answer #23215 by Paul(988) ![]() You can put this solution on YOUR website! 8.5*11=93.5 \n" ); document.write( "11*17=187 \n" ); document.write( "Equation: \n" ); document.write( "93.5x=187(374) \n" ); document.write( "x=748 \n" ); document.write( "Hence, the area given by 11 * 17 is 748 square inches. \n" ); document.write( "Paul. \n" ); document.write( " |