Checking updated movieclip width?

Hi all.

Quick question, if you have a movieclip nested inside another clip, and you scale the parent clip, how do you see what the nested clips new sizes is?

so i have a circle(50x50) movieclip nested inside a container clip.

i scale the container clip, and then trace the nested circles width and still get a width of 50, the question is… how do i get the size of the scaled circle, and not its original size?

attached is a very basic example.

any help would be greatly appreciated