Given the following function definitions and the call. what is the final output?

def apply$($func$,$ value$)$:

return func$($value$)$

def square$($x$)$:

return x $**$ def double$($x$)$:

return x $*2$

result $=$ apply$($square$,$ apply$($double$,3))$

print$($result$)$

$18$

$36$

$91$

$72$