SOLUTION: The perimeter of a rectangle is 400 feet and the width is 80 feet so what is the length of the rectangle?

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Question 923399: The perimeter of a rectangle is 400 feet and the width is 80 feet so what is the length of the rectangle?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
2(length + width) = 400 ft, width = 80 ft

length + width = 200 ft
length + 80 ft = 200 ft
length = 120 ft