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03-05-2017
Mathematics

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how many square feet of cardboard does jessica need to got on the back of a picture frame that has sides 3 feet long(what is the perimeter)

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03-05-2017

Since the sides of a square are all equal, that would mean that each side is equal to 3 feet. To find the perimeter of a square you would need to add all the sides. Therefore, the answer would be 12 feet.

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