Respuesta :

noorpinger

Answer:

C) 3x

Step-by-step explanation:

Perimeter can be defined as side a + side b + side c,

since all sides are x we have

x + x + x = 3x

kaylaaaaa370076
It’s definitely 3x because if it has 3 sides “x+x+x” you shorten it up to 3x.