SOLUTION: A rectangular picture has an area of 300 in^2 and perimeter of 80 in. Find its dimensions. (We have to use non-linear systems of equations)

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Question 842284: A rectangular picture has an area of 300 in^2 and perimeter of 80 in. Find its dimensions. (We have to use non-linear systems of equations)
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
2w+2l=80,
w*l=300
l = 30, w = 10