Respuesta :

Solution:

The perimeter of a polygon is the sum of the lengths of each side. Thus, in this case, we have:

[tex]P\text{ = 9 cm + 5 cm + 11 cm }=\text{ 25 cm}[/tex]

then, the correct answer is:

[tex]P\text{ = 9 cm + 5 cm + 11 cm }=\text{ 25 cm}[/tex]