Answer:
B,E and F
Step-by-step explanation:
Since a cube has equal base length, any cross section parallel to the base will also have an equal base length.
Since a cube has equal side lengths, any cross section parallel to the side will also have an equal base length.
Using Pythagoras Theorem
[tex]4^2+4^2=4\sqrt{2}>4[/tex]
There the cross section will be a rectangle which measures [tex]4\sqrt{2}\:cm\:by\:4\:cm[/tex]