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ABCDABCD and DECFDECF are both squares. If AC=28AC=28 millimeters, what is the perimeter of DECFDECF?
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Mar 28, 2018
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ABCDABCD and DECFDECF are both squares. If AC=28AC=28 millimeters, what is the perimeter of DECFDECF?
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Alexander Shtang
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Assuming they share the same side, the answer is 112 millimeters.
Tom Mayfield
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Apr 1, 2018
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