[tex] \sqrt{3300} = 57,44 \\ \\
\Longrightarrow ~~ 57^2 = 3249 \ \textless \ 3300 \\ \\
\Longrightarrow ~~(57+1)^2 = 58^2 \ \textgreater \ 3300 \\ \\
58^2 = \boxed{3364 } ~~~\texttt{Este solutie deoarece este de forma } \overline{33ab} \\ \\
\texttt{Verificam urmatorul patrat perfect: } \\ \\
(58+1)^2 = 59^2 = 3481 \ \textgreater \ 3399 ~~ \Longrightarrow ~~ \texttt{Nu este solutie}. \\ \\
\Longrightarrow ~~\texttt{Singura solutie este numarul 3364. }[/tex]