SOLUTION: I need to determine a quadratic equation and solve the problem. My word problems is as follows: The perimeter of a rectangle is 34cm, and the diagonal is 13cm. Determine the

Question 206153: I need to determine a quadratic equation and solve the problem.
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.
I am setting up my problem as follows but not sure if it is correct:
2x + 2y = 34 (perimeter of the rectangle)
x^2 x y^2 = 13^2 or 169 (the diagonal portion of the rectangle)
I am then following through to make a quadratic equation where:
2x + 2x = 37 reduces to x = 17-7
Then I am taking (17-y)^2 + y^2 = 169 to come up with my final quadratic equation.
Am I on the right path?
Thanks - Lori
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You're on the right track. You just need to solve to find 'y', and then from there, use that to find 'x'. Repost if you still need help.
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