448
Area of a circle = pi x r squared (Circumference = 2 x Pi x r) So that's 3.142 x 4 x 4 feet 3.142 x16 =50.272 sq feet
Roughly, 315 tiles. First, you must convert the size of your tiles (inches) to the same measurement used to describe the room size (square feet). To figure the number of square feet per tile: 16" x 16" = 256 square inches per tile. Next, consider that there are 144 square inches in one square foot (12 in x 12 in). Now calculate: 256 (square inches per tile) divided by 144 (square inches in a square foot) = 1.78 sq in per tile. Now your units of measurement are the same - square feet. So you can now calculate how many tiles are needed for the space: 560 sq feet divided by 1.78 sq feet per tile = 314.6 tiles. Remember to add 5-7% extra for waste, because you'll cut the tiles to fit around edges and won't use every little scrap. Realistically, you'll need 330-337 tiles total for the project.
448
Approximately 73 square feet.
Length times width will give you area. So this comes out to 320 square feet.
For area measurements, you multiply the length by the width. Here the calculation gives you an answer of 192 square feet.
The symbol ' as you have used in 16'x16' refers to feet, whereas " refers to inches and I suppose you mean 16"x16" tiles. 16" is 1and 1/3 or 4/3 feet and 16" x 16" = (4/3) x (4/3) square feet, which is equal to 16/9 square feet. So number of tiles to cover 144 square feet is (144)/(16/9) = 144 x 9/16 = 9 x 9 = 81 tiles
144.63 pavers
2'x2'= ? (sq feet per tile)16'X16' = ?? (total sq feet of the ceiling)divide total sq feet by sq feet per tile & that = ?? (answer how many tiles)the answer to both of the unknowns will be in the numbers in the list at the bottom.2, 4, 8, 16, 32, 64,128, 256,512
16"=1.33" 1.33 x 1.33 = 1.7689 sq ft 224 / 1.7689 = 126.63 pavers
i cant give you an answer with out know how big the tiles are sorry :(
144 square feet isn't enough information - what is the shape of the surface? I will assume it is square. If it isn't, depending on the exact dimensions, you should plan for some waste. 144 square feet in a square is 12' x12', which is 144"x144" 16" goes into 144" nine times, so you will need a 9 x 9 square of 16" x16" bricks to fill a 144 square foot square. This totals 81 bricks.
(12x8)2 = 144 x16 .
It is 5.18 metres x 4.88 metres.