I believe the answer to your question is 11. Once you add the squares that aren't cut from the lines, you get 6.You then ad the bottom squares and you get 7, and then you keep adding the squares on the outside. Eventually you get 11 cubic squares.
9+9+2=20
9+8+3=20
9+7+4=20
9+6+5=20
(These ones are kin of repeated but in a different order:)
9+5+6=20
9+4+7=20
9+3+8=20
9+2+9=20
A 4 year degree in finance is a BBA-
Bachelor's of Art.