Question

722 is not a perfect square give reason​

Answer 1

Step-by-step explanation:

722 is not a perfect square because none of the square will not end with 2

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Answer 2

$\sf \underbrace{ \blue{ \boxed{ \bf \red{Answer \:}}}}$

$\rm\pink\{SOLUTION\ :}$

A number ending with 2, 3, 7 or 8 cannot be a perfect square. Its last digit is 2.

Hence, 722 cannot be a perfect square.

$\bf\purple{Hope\ it\ helps.}$

$\bf\blue{Plz\ Mark\ As\ Brainliest.}$