5 millimeters are 0.1968503937 inches.
It is equivalent to 12 feet of wood or 4 yards of wood
A 2x4 is simply a piece of wood- ANY wood- that is 1 1⁄2 inches by 3 1⁄2 inches. They are commonly made from pine, fir or spruce, but COULD be any wood.
A yardstick.
It means to multiply. For example, "If you have 3 pieces of 15 inch wood, how many inches of wood do you have?" would translate into the equation 3 x 15 = 45 inches of wood.
9 inches
8 millimeters = 0.31 inches.
a cord of wood is 4ftx8ft by 16 inches deep a bush cord is 4ftx8ftx4ft
2 pieces of wood 30" = (1 piece of 60 inches cut in two)2 pieces of wood 20 & 7/8ths inches (approximately 42 inches total, but likely was cut before purchase so 2 pieces the exact length needed).*Frames are 4 pieces of wood with a miter (angle) cut, with the wood pieces glued and joined at the mitered corners.
Number of pieces crosswise = 4 ft / 8 inches = 48 inches / 8 inches = 6 Number of pieces lengthwise = 8 ft / 20 inches = 96 inches / 20 inches = 3 So, total number of pieces = 6*3 = 18.
The CSS Virginia had two 2" plates backed up with two 4" layers of wood backed up with a 12" thickness of wood. So a total of 4 inches of iron and 20 inches of wood.
The plank was of wood, a few inches wide
[Girth(inches)*Girth(inches)*length(feet)]/2304