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

User Igor B
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1 Answer

4 votes
√(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.

Hope this helped!
User Rowdyruckus
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