which of the following number are perfect squares? give reason in support of your answer
729
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729 is a perfect square of 27
number is a perfect square (or a squarenumber) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 729 is 27. Therefore, the square root of 729 is an integer, and as a consequence 729 is a perfect square.
number is a perfect square (or a squarenumber) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 729 is 27. Therefore, the square root of 729 is an integer, and as a consequence 729 is a perfect square.
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729 is a perfect square of 27
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