Can be eight or eleven feet long.
In actuality, it can be as long as you want. 2x4 refers to the width and height dimensions of the plank, not the length. So I could cut a 2x4 to 2 inches long and it would be a 2 inch long 2x4.
You will need at least 13-9' 2x4's, on 16" centers, and 2-16' 2x4's for plates. (Deduct plate thickness from stud length)
28
A 2x4 is actually 1 1/2" by 3 1/2".
8
20x20 = 400 2x4= 8 400/8= 50 needed
A 2x4 piece of wood.
2x4-56 2x4=8 8-56= -48)
You will need at least 13-9' 2x4's, on 16" centers, and 2-16' 2x4's for plates. (Deduct plate thickness from stud length)
Yes.
28
2x4x20/12= 13.33 bdft.
2x4 does not equal 7, it equals 8. 2x4=8 is a correct statement.
56
A "board foot" is 1 inch thick, 12 inches wide, 12 inches long. A 12 ft 2x4 would be 8 board ft- 1/3 the width, but 2X the thickness.
1 and a half inches by 3 and a half inches. Note that an "8 foot 2x4" is 8x12" = 96" long, but a "2x4 stud" is 92 5/8" long to allow for bottom and top plates to make wall framing go quicker.
How many squares in 2x4 cupe
8