Respuesta :

[tex]A,C,D,E[/tex]

1) Considering that "perfect squares" are the numbers that yield square root exact numbers we can check the following list.

2) So we have:

[tex]\begin{gathered} \sqrt[]{361}=19 \\ \sqrt[]{225}=15 \\ \sqrt[]{36}=6 \\ \sqrt[]{121}=11 \\ \end{gathered}[/tex]

So these are the perfect squares