3*5 = 15 tiles.
4
Using all five tiles, only one rectangle can be made. (1 tile wide by 5 tiles long) Using less than all five tiles, you could make six different rectangles. (squares are technically rectangles too.) The rectangles possible would be: 1 tile wide by 5 tiles long, 1 wide by four long, 1 wide by 3 long, 1 wide by 2 long, 1 wide by 1 long, and 2 wide by 2 long.
* Calculate how many tiles you need to place for the required width. (Divide width of sideway by width of tile; round up if necessary.)* Calculate how many tiles you need to place for the required length. (Divide length of sideway by length of tile; round up if necessary.) * Multiply the number of tiles long, times the number of tiles wide. This gives you the number of required tiles. (Some additional adjustments may be required; not relevant for this problem.) Divide that by the number of tiles per box, to get the required number of boxes.
0 if the tiles are truly 12 feet by 12 feet
2
60
12
Twelve.
3*5 = 15 tiles.
my number of tiles will make a rectangol 6 tiles wide and im greayer than 50 and im a two digit and the sum of my digits is 9
25
36
25 * 20 = 500 tiles
5 x 8 = 40, so 40 tiles are in this rectangle.
Any multiple of 5 will do.
3*4=12