A square
Infinitely many.
Yes it can.
The following are some shapes having a square cross section: a cube, a cuboid, a square pyramid.
Cube, Cuboid. Any prism with a quadrilateral cross section
No, a cube cannot have an octagonal cross-section.
How do you draw a river cross section on excel?Read more: How_do_you_draw_a_river_cross_section_on_excel
A square.
A square
Infinitely many.
Yes it can.
Rectangle
Yes, but not a regular one.
cheesee
The following are some shapes having a square cross section: a cube, a cuboid, a square pyramid.
Along any edge
Cube, Cuboid. Any prism with a quadrilateral cross section