To frame a 6-foot-long wall using 2x4 lumber, you typically need a minimum of three 2x4s: one for the bottom plate, one for the top plate, and one for the vertical studs. If you're spacing the studs 16 inches apart, you'll need additional studs, approximately four, to reach the required height. Therefore, the total would be around 6-7 pieces of 2x4s, depending on the specific design and any additional framing needs.
If the wall is sloped uniformly then the length of the wall is irrelevant and the average height is (4+1)/2 = 2.5 feet. If the wall is not uniformly sloped you have no chance of answering the question!
4*3*2*1 = 24
5 4/7
between 2, 3, or 4 cm long
-7
12' is max for a 2 x 4 wall. You will need 69 studs for a 90' wall with 16" centers.
4 days
17!
If the wall is sloped uniformly then the length of the wall is irrelevant and the average height is (4+1)/2 = 2.5 feet. If the wall is not uniformly sloped you have no chance of answering the question!
万里长城 wan(4) li(3) chang(2) cheng(2) --> lit. '10,000 miles long wall', the number is metaphorical since the character 万 wan(4) is often used to mean 'countless', 'endless', 'many', 'various' etc. The short name is 长城 chang(2) cheng(2).
Okay, this requires a little simple math and some three dimensional thinking. For the fence (wall) planks alone, you will need 55 eight foot 2 x 4's. For a simple box frame you will need another 8. 55 + 8 = 63 The problem is, the fence (wall) will not be free standing. You'll need three twelve foot 4 x 4 posts (twelve foot long, because four feet of them will be set into the ground.
2 1/4
It is 2-4 feet long
Immigrants stayed in The Great Wall for 3 to 4 hours.
4*3*2*1 = 24
6 pieces exactly !
5 4/7