document.write( "Question 456213: Find the length of the diagonal of a rectangle whose length is 8 ft and whose width is 8.5 ft. \n" ); document.write( "
Algebra.Com's Answer #313122 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Apply Pythagorean theorem: \n" ); document.write( "Let d = length of diagonal \n" ); document.write( "then \n" ); document.write( "d^2 = 8^2 + 8.5^2 \n" ); document.write( "d^2 = 64 + 72.5 \n" ); document.write( "d^2 = 136.25 \n" ); document.write( "d = 11.67 ft \n" ); document.write( " \n" ); document.write( " |