Question

among the following which is not a perfect square 81,92,121,132 ​

Answer 1

Answer:

Perfect square numbers are the numbers whose square-root is a positive integer.

Now, as we can see

1

=1,

36

=6,

49

=7,

81

=9,

169

=13,

625

=25,

900

=30,

100

=10

So, the perfect squares among the above are: 1,36,49,81,169,625,900,100

Following are not perfect squares :-

2,3,8,65,67,71,125,1000,100000

hope it helps you

Step-by-step explanation:

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Answer 2

Answer:

132 is a not prefect root because 132 is not square of any number