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
To convert cubic board feet to linear board feet, you need to divide the cubic footage by the thickness or width of the timber in feet. For example, if you have 100 cubic board feet of timber that is 1 foot thick, you would have 100 linear board feet. If the timber is varying in thickness or width, you would need to account for this variation when calculating linear board feet.
Board feet are a measurement of volume. Length x Width x Thickness / 144 = board feet.
Caveman I think.
40 board feet