Assuming 18x18 refers to 18inch*18inch and not some other measure,
each tile is 1.5'*1.5' = 2.25 sq ft
So number of tiles required = 150/2.25 = 66.66... ie 67 tiles.
That is the mathematical answer. However, this assumes that the 150 sq ft area is a "well behaved" shape and that there are few awkward curves and corners around which the tiles have to be fitted. In real life it is sensible to allow for 10% wastage.
67 tiles.
18 x 18 (assumed inches) is actually 3/2 feet x 3/2 feet, thus the area of one tile is 9/4 square feet. To cover 150 square feet you would need (150)/(9/4) tiles which is (150) x (4/9) = 200/3 = 66.666, make it 67 tiles
Approximately 150 tiles. I would buy 120 at least if possible to start with and if you come up short, the balance of what you need should be easy to figure. If you're buying a stock tile it should be no problem to either return extra for credit or buy more.
88 standard sized bricks.
First you have to change the inches to feet. So you divide 13/12 (because there are 12 inches in one foot). So the tiles are now 1.08 feet x 1.08 feet. Multiply the two sides together to get the area of one tile. 1.08 x 1.08 = 1.16 square feet.Now divide the whole area of the room (150 square feet) by the area of one tile to find how many tiles are needed.150/1.16 = 129.3 tiles.(When ordering tiles you should always order a few more to cover any breakages etc. )
67 tiles.
150 plus extras for "oops"
150 16x16" tiles; you'll have a small part of one tile left over.
18 x 18 (assumed inches) is actually 3/2 feet x 3/2 feet, thus the area of one tile is 9/4 square feet. To cover 150 square feet you would need (150)/(9/4) tiles which is (150) x (4/9) = 200/3 = 66.666, make it 67 tiles
One 16 X 16 inch tile is approximately 1.78 Sq. Ft. So the answer is 85 tiles. Get extra for breakage.
You need 5,511.66 "60 pounds" to equal 150 tonnes.
Mathematically:where:ρ (rho) is the density, m is the mass, V is the volume.ρ = 150/75 = 2 g/mL
no it can't If each angle is 150 so 150 times anything does not equal 360 * * * * * A correct answer but incorrect reasoning. First, there is no requirement in the question that the polygon is regular so the each angle need not be 150 degrees. As a counter-example to your reasoning, each interior angle of a regular pentagon is 108 degrees. 108 times anything does not equal 360. Yet there are 14 different non-regular pentagons which can be used to tile a surface.
1000
Calculating how many tiles in a room· 12"X12" is DUH 144 sq inches & 1 sq foot· so multiply any tile size by its 2 dimensions ie 12X12 or 16X16 & that = the sq ft per tile.· 13"X13" is 169 sq inches divided by 144 sq inches in a sq foot =1.174 per tile· 18"X18" is 324 sq inches per tile divided by 144 sq inches per sq ft= 2.25 sq ft per tile· 20"x20" tiles are 2.778 per tile· 24X24 tiles are 4 sq ft per tileFormula would look like this(Tile L"x W"= sq inches)divided by 144 sq inches=sq ft per tile) room area divided by sq ft per tile= how many tilesSoooo once you know the sq feet you need, add a little for waste & breakage & ooops cuts & you will have enough..
150 without any waste - typically you should expect 10% waste so buying 165 tile would be a good idea.
150 without any waste - typically you should expect 10% waste so buying 165 tile would be a good idea.