document.write( "Question 206153: I need to determine a quadratic equation and solve the problem. \r
\n" ); document.write( "\n" ); document.write( "My word problems is as follows: The perimeter of a rectangle is 34cm, and the diagonal is 13cm. Determine the lengths of the sides of the rectangle.\r
\n" ); document.write( "\n" ); document.write( "I am setting up my problem as follows but not sure if it is correct:\r
\n" ); document.write( "\n" ); document.write( "2x + 2y = 34 (perimeter of the rectangle)
\n" ); document.write( "x^2 x y^2 = 13^2 or 169 (the diagonal portion of the rectangle)\r
\n" ); document.write( "\n" ); document.write( "I am then following through to make a quadratic equation where:
\n" ); document.write( " 2x + 2x = 37 reduces to x = 17-7\r
\n" ); document.write( "\n" ); document.write( "Then I am taking (17-y)^2 + y^2 = 169 to come up with my final quadratic equation.\r
\n" ); document.write( "\n" ); document.write( "Am I on the right path?\r
\n" ); document.write( "\n" ); document.write( "Thanks - Lori
\n" ); document.write( "

Algebra.Com's Answer #155713 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You're on the right track. You just need to solve \"%2817-y%29%5E2+%2B+y%5E2+=+169\" to find 'y', and then from there, use that to find 'x'. Repost if you still need help. \n" ); document.write( "
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