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You see you can do is 72cm divide by 3 because an equilateral triangle has 3 sides 72cm/3 = 24cm

(I am not sure if this is right)

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see i really dont know

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Milena Moniz

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4y ago
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Q: A square and an equilateral triangle each have a perimeter of 72 cm. How much longer is one side of the triangle than one side of the square?
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