20 10 Ft vertical studs plus 8 10 ft top/bottom plates, assuming double plates on the top.
3 2x4x8 for the uprights
1 2x4x10 for the top and bottom
144/8 = 18
28
56
25
It depends on the size of the bricks and their orientation.
The answer will depend on the size of the bricks.
The answer will depend on the size of the bricks, which are not standard.
9 if the studs are on 16" center and 7 if on 24"
Every 16" and you'd need 25
It depends on the size of the bricks and their orientation.
The two-mile-high tower is a proposed project, which has not been built. Many architects claim that it is not possible to build anything that high. See related links.
33. Get a couple extras. They won't all be perfect.