some people have them that they made themselves. but the best of the brand-name castor boards is the wave board hands down.
14 pieces. 4 inches left over.
1 foot = 12 inches so 12 feet = 12*12 = 144 inches from which 14 10" pieces can be cut.
1,200 board feet.
Using algebra it works out that the lengths are 8.4 feet and 33.6 feet because 4*(8.4) = 33.6 and 8.4+33.6 = 42 feet
cubic feet x 12 = board feet
1 board foot is a board that is 1 foot long, 1 foot wide and 1 inch thick, so since you did not give length and with of the boards there is no way to answer your question.
He would have 9 inches left.
9
Cubic board feet is not a term used in the lumber industry, but it's obvious that a cubic foot is a cube that is one foot on an edge. A board foot, which is a common term used in the lumber industry is a piece of wood that is twelve inches wide, one inch thick and one foot long. Ten board feet would be a board one inch thick, twelve inches wide and ten feet long. (And no, a board doesn't have to be 12 inches wide. If it's 6 inches wide and 2 inches thick and one foot long, there is still one board foot of material there.) To make a cubic foot of wood, one might take one board foot of wood (12"x12"x1") and put it down, then stack another eleven pieces just like it on top the first one. That's 12 pieces of wood that are 1" thick for a total of 12" in height, and which are 12"x12" (length and width) giving us a volume of wood that is 12"x12"x12" or one cubic foot.
Board feet are a measurement of volume. Length x Width x Thickness / 144 = board feet.
Caveman I think.
40 board feet