Two tiles can only make one rectangle.
Four.And a rectangle can only be 2d.
To find the area of a rectangle, you multiply the length by the width (one side by a different side) Or you could count how many centimeter squares make up the rectangle
If you can only make one rectangle, your number's prime. If you can make more than one, it's composite.
Any prime can be made into only one rectangle. Any composite number can always be made into at least two different rectangles.
Two tiles can only make one rectangle.
prime numbers
Hhnjhjhj)776 jhyghh
2 3 5 7 11 13 17 19 23 29
1, 3, 5,9
Four.And a rectangle can only be 2d.
If you can arrange the counters in the shape of a rectangle with at least two in each row and each column then the number is composite. The numbers of row and the numbers of columns are factors of the given number. If the only rectangle you can make is the "degenerate" one, with only one row or only one column, then the number is prime.
To find the area of a rectangle, you multiply the length by the width (one side by a different side) Or you could count how many centimeter squares make up the rectangle
If you can make more than one rectangle, it's a composite number. If you can only make one, it's prime.
If you can only make one rectangle, your number's prime. If you can make more than one, it's composite.
Any prime can be made into only one rectangle. Any composite number can always be made into at least two different rectangles.
prime number