Question

is 56 a perfect square ? give reason

Answer 1

A number is a perfect square (or asquare number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, thesquare root of 56 is about 7.483. Thus, the square root of 56 is not an integer, and therefore 56 is not a squarenumber.

Answer 2

no.. 56 is not a perfect square... 49 or 64 .. can be a perfect square.. _/56= 7.5...