Inspect the code below. Identify all the polymorphic methods and provide an explanation

of your answer.

from math import pi

class Shape:

def$\_\_$init$\_\_($self$,$ name$)$:

self.name $=$ name

def area$(self)$ :

pass

deffact$(self)$ :

return $"$A $2-$dimensional shape"

def$\_$str$\_$self$)$:

return

self.name

class Square$($Shape$)$:

def$\_\_$init$\_($self$,$ length$)$:

super$().\_("$Square$")$

self.length $=$ length

def area$(self)$ :

return self.length$**2$

def fact$(self)$ :

return "A shape with similar length and width"

class Circle$($Shape$)$:

def$\_\_$init$\_($self$,$ radius$)$:

super$().\_("$Circle$")$

self.radius $=$ radius

def area$(self)$ :

return ${}^{**}$ self.radius$**2$