maritzarodrigue3 maritzarodrigue3

22-09-2017
Mathematics

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Which is a perfect square? 72 81 90 99

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Аноним Аноним

22-09-2017

81 is the perfect square because 9 * 9

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Stephende123 Stephende123

22-09-2017

81 is the answer beacuse if you times 9*9 you get 81 aka 81 is your square hope this helped:)

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