You have to multiply the two dimensions to get the area. In this case the answer will be 20 square feet.
There are 4 times 8 = 32 square feet
1,256.727 (rounded)
72 Get 80 to be safe.
Multiply width by length to get the area. The answer would be 156 square feet and 17.34 square yards.
Area=64ft. Times 4in or .3ft deep.. 64ft x 0.3ft x5= 96ft3.
16.1 pounds; (7.30 Kg) (avg, approx) 2"x6"x8ft DF2 KD 10.2 pounds; (4.63 Kg) (avg, approx) 2"x4"x8ft DF2 KD Natural wood density varies; individual board weights +/- 50% or more, depending on tree species, lumber grade, grain structure, and moisture content. If weight is critical, recommend test. Actual milled dimensions: 1.5" x 5.5" x 96+" (a little longer than nominal lengths to allow for cutting; true in 8', 10', 12', 14', 16', 18', 20', 24' lengths) "Studs" are usually precisely 92-1/4" so that one bottom and two top plates (3x 1.5"=4.5") make a frame for 8 foot drywall. "Douglas Fir grade 2, green" wood is often used for framing houses in western USA, "Southern Pine" in the south, and other species available in various localities. Green lumber (much more moist than KD) weighs a lot more, especially exposed to rain.
A full cord of wood is a stack that measures 4 feet high, 4 feet wide, and 8 feet long, totaling 128 cubic feet of wood. A face cord is a stack that is 4 feet high and 8 feet long, but the width can vary depending on the length of the wood pieces, typically smaller than a full cord.