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Explain why √(89) must be between 9 & 10
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Mar 11, 2015
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Explain why
must be between 9 & 10
Mathematics
middle-school
Nouney
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The square root of 81 is 9, the square root of 100 is 10. 89 is between 81 and 100, therefore the square root of 89 must be between 9 and 10.
Tiago Rangel
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Mar 15, 2015
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Tiago Rangel
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