What is Square Root of 9 ?

The square root of 9 is an integer 3 and hence it is a perfect square. The number 9 when squared by itself forms a perfect square 81. This is the first odd number to be a perfect square and also the last single digit perfect square.

The nearest previous perfect square is 4 and the nearest next perfect square is 16 .

english Calculators and Converters

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