32 sq feet
Linear feet don't come into it. It's 32 square feet.
8 square feet
4 by 7 feet is 28 square feet.
32
To find square feet simply multiply length times width. Thus: 11' X 12' =132 square feet. If you needed to figure the amount of sheet rock to cover four walls in one room and the room is 11' X 12' with 8' ceiling height your equation would look like this: 11 x 12 x 4= 528 square feet Now divide the total square feet (528) by the amount of coverage one sheet of drywall offers. ie; one 4 x 8 sheet of drywall covers 32 square feet of space. 528/32=16.5 You would need 16.5 sheets to cover all the wall space with 4' x 8' sheets of drywall.
To find square feet simply multiply length times width. Thus: 11' X 12' =132 square feet. If you needed to figure the amount of sheet rock to cover four walls in one room and the room is 11' X 12' with 8' ceiling height your equation would look like this: 11 x 12 x 4= 528 square feet Now divide the total square feet (528) by the amount of coverage one sheet of drywall offers. ie; one 4 x 8 sheet of drywall covers 32 square feet of space. 528/32=16.5 You would need 16.5 sheets to cover all the wall space with 4' x 8' sheets of drywall.
The new 'light' sheet is around 32 pounds. The old (and soon to be unavailable ) standard sheet was about 54 pounds.
19.2 square feet. Just multiply length by width - the answer is the square footage.
Generally plywood comes in a 4' x 8' sheet which is 24 square feet...meaning 1 sheet is all you need for 18 square ft.
A board foot is one square foot by one inch thick or 4 quarters (4/4). If you were using something thicker, then the square footage provided would be proportionately less. I.e. 8/4 lumber would yield half the square footage but would be twice as thick (2"). So, using 4/4 lumber would mean 2000 board feet for the house assuming no waste.
The square footage is the diameter 20' divided by 2 to give a radius of 10, so r=10 pi =3.14 r=10 square footage = pi*R*R to solve 3.14*10*10= 314 square feet. It sounds like you are looking for the volume of this cylinder Volume=4*pi*r*r 1256 cubic feet or 1257.142857142856 cubic feet if you carry the constant pi out more decimal places
A 4ft x 8ft sheet is not a volume, it is an area, 32 square feet
31.65 sq'
According to United States Gypsum (www.usg.com), standard drywall weighs about 3.4 lbs per sq ft per inch thickness. Water resistant drywall (greenboard) weighs about 3.9 lbs. per sq. ft. per inch thickness. Firecode C drywall weighs about 4.2 lbs. per sq. ft. per inch thickness. These are approximations, as the ratio of core vs. covering varies for different thicknesses, thereby varying the exact weights. So, 1/2" thick standard drywall weighs 3.4 x 0.5, or 1.7 lbs per sq. ft. 4' x 8' x 1/2" thick sheet weighs 1.7 x 32 s.f. = 54 lbs. 4' x 10' x 1/2" thick sheet weighs 1.7 x 40 s.f. = 68 lbs. 4' x 12' x 1/2" thick sheet weighs 1.7 x 48 s.f. = 82 lbs. 5/8" thick standard drywall weighs 3.4 x 0.625 = 2.2 lbs per sq. ft. 4' x 8' x 5/8" thick sheet weighs about 70 lbs. 4' x 10' x 5/8" thick sheet weighs about 88 lbs. 4' x 12' x 5/8" thick sheet weighs about 105 lbs.
664 sq ft. 12x13=166 x it by 4 walls=664 sq ft
Take the length of one side and square it. For example, if the side is 2 feet, then 2 squared (the number times itself) equals 4 feet.
The square footage of a home is determined by adding the square foot measurements of all the rooms including closets, if by wasted space you mean inside the walls then no, and not the garage either unless it has been converted into living space. Tax Assessors look at the following when estimating a home's square footage: Above grade (meaning anything that is above the ground), heated space that is livable. The measurements are taken from the outside of the house. Any second floor rooms that have pitched ceilings will be measured as 3/4 or 1/2 of the square footage. Any attic space is not considered livable, so are not included in the main square footage calculations. Rooms that are not heated (such as a summer porch) but have utility are taxed at a lower rate. The second you heat the room it becomes part of the main house. Finished, heated basements are also calculated as living areas, but discounted and not part of the main houses square footage because it's below grade.