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What is the estimate for square root of 22

User Alesia
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1 Answer

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16=4²
25=5²
So that means the square root of 22 is between 4 and 5.
Square 4.5
4.5² = 20.25
4.5 < √22 < 5
So the nearest whole number would be 5.

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User Tarellel
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