Find the perimeter of a square whose diagonal is $8\sqrt{2}$ cm long. a. 16 cm b. 36 cm c. 64 cm d. 72 cm
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Using the Pythagorean theorem, we can find the length of one side of the square. Let's call the length of one side of the square "s". According to the Pythagorean theorem, the square of the length of the hypotenuse (diagonal) is equal to the sum of the Show more…
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