SOLUTION: A rectangle is 12 units long and has an unknown width. What is the perimeter of the rectangle?

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Question 211755: A rectangle is 12 units long and has an unknown width. What is the perimeter of the rectangle?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
A rectangle is 12 units long and has an unknown width. What is the perimeter of the rectangle?
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Let the unknown width be "W".
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Perimeter = 2(W + 12)
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Cheers,
Stan H.