Question

is 64516 a perfect square​

Answer 1

$\huge\bold{\underline{\underline{\tt{\red{Answer}}}}}$

$\sf{{\sqrt{64516}}\:\:=\:\:254}$

$\mathrm{64615\:is\:perfect\:square\:because}$

$\mathrm{it's\:square\:root\:is\:a\:whole\:number.}$