shannonallen04 shannonallen04

05-09-2017
Mathematics

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which number is between square root of 21 + 3 / 2

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Аноним Аноним

05-09-2017

√(21+3/2)
√(21+1.5)
√(22.5)

We know that 5² is 25 and 4² is 16. 22.5 is between 16 and 25 so the square root is between 4 and 5.

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