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How many rectangular arrays does 73 have?
It's a prime number. Therefore the only rectangular array it has is 1*73 (or 73*1)
How many letter words can be formed from different letter tiles?
The answer depends on how many letter tiles you have and which letters are on those tiles.
The floor of a rectangular room measuring 5 meters by 6meters is covered with tiles 10square each how many tiles are there?
3/10 of a tile
How many 9 inch square floor tiles are needed to cover a rectangular floor that measures 144 inches by 180 inches?
2880 exactly, but if this is ceramic tiles you have to account for grout lines. extras would be recommended
How many different rectangles can be made with 36 identical square tiles if you use all the tiles?
5 rectangular shapes. But 9 if, for example, a 3*12 rectangle is considered as being different from a 12*3 rectangle.
How many rectangular arrays can you get by planting 24 trees?
Four
How many rectangular angles are in 160 tiles?
It depends on the tiles. None if they are all hexagonal tiles!
How many different rectangular arrays can you plant of Christmas trees?
As many as there are different rectangles.
How many rectangular arrays does 73 have?
It's a prime number. Therefore the only rectangular array it has is 1*73 (or 73*1)
How many rectangular arrays help you identify factors and factor pairs for a given number?
6
How many letter words can be formed from different letter tiles?
The answer depends on how many letter tiles you have and which letters are on those tiles.
The floor of a rectangular room measuring 5 meters by 6meters is covered with tiles 10square each how many tiles are there?
3/10 of a tile
How many different ways can you arrange 20 photos in an array?
Assuming that the arrays need to be rectangular, the answer is 14,597,412,049,059,800,000 or approx 15 quintillion.
How many 19.5 inch tiles to cover a 192 sq feet?
If the area is "well behaved" or if most offcuts are used then 77 tiles will suffice. However, if the area is not rectangular then you are likely to require more. Also, unless the length or width of the rectangular area is an exact multiple of 19.5 inches, there will be many off-cuts.
How many different rectangular prisms can be formed with 12 cubes?
2 prisms
How many 9 inch square floor tiles are needed to cover a rectangular floor that measures 144 inches by 180 inches?
2880 exactly, but if this is ceramic tiles you have to account for grout lines. extras would be recommended
How many different rectangles can be made with 36 identical square tiles if you use all the tiles?
5 rectangular shapes. But 9 if, for example, a 3*12 rectangle is considered as being different from a 12*3 rectangle.
