7 ft. = 84 in.
4 ft. = 48 in.
84 x 48 = 4032 sq. in.
4032/64 = 63 tiles
The idea is to find the square root of 64 - a number which, when multiplied by itself, results in 64. This number can be found with a calculator, but if you know the basic multiplication table, you can actually calculate it in your head, using a bit of trial-and-error - that is, trying to square different numbers, until you reach one that gives you 64.
195? Somebody correct me if I'm wrong.
The area may be calculated using this formula: A = (length of each tile in inches) x (width of each tile in inches) x (number of tiles in one box)
In a right triangle, square the lengths of the other two sides and add them together. The length of the hypotenuse will be the positive square root of that number.
1375 cm * 1375 cm
One.
The idea is to find the square root of 64 - a number which, when multiplied by itself, results in 64. This number can be found with a calculator, but if you know the basic multiplication table, you can actually calculate it in your head, using a bit of trial-and-error - that is, trying to square different numbers, until you reach one that gives you 64.
You'll make a nice little 8 by 8 square patio out of your 64 square tiles.
100
About 137 tiles, if they are 1ft X 1ft dimension, or about 137 square feet of tile. If you are using smaller tile, calculate how many tile are needed per square foot and multiply that times 137.
195? Somebody correct me if I'm wrong.
The area may be calculated using this formula: A = (length of each tile in inches) x (width of each tile in inches) x (number of tiles in one box)
If the carpet tiles you are using are the standard 12" square, then multiple your length and width to get the square footage. In this case your room would need a minimum of 196 tiles. CHeck the box for pattern repeat and remember to add tiles for damage and waste.
Oh, dude, let me blow your mind with some math magic. So, with 14 tiles, you can make 6 rectangles. But like, who's counting, right? Just toss those tiles around and see what happens. Math is fun, man.
If you are not allowd to cut any and you can disregard the width of the grout between the tiles: 125x = 55y , x and y are integers 5*25x = 5*11y 11*5*25 = 25*11*5 = 1375 A square 13.75 meters on each side using 275 tiles
405 inches
144/(1.5*1.5) = 64 tiles, but if you are using this to determine how many are needed to tile a room, you need to add at least 10% for edging around the room. So, you probably need at least 71 or more tiles.