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All integers that are not perfect squares.
1 x 5
They are questions which deal with rectangular arrays.
They are questions which deal with rectangular arrays of elements.
It's a prime number. Therefore the only rectangular array it has is 1*73 (or 73*1)
All integers that are not perfect squares.
1x8 2x4 4x2 4x2
They are simply rectangular arrays of numbers.
They are questions which deal with rectangular arrays.
1 x 5
Four
They are questions which deal with rectangular arrays of elements.
The Number of factors, (That is the number of pairs, such as 2= 1x2, 2x1), is equal to the number of rectangular arrays which can be made for each composite number. As such, the number of factors in the number 9 is 3, (1,3,9), and the number of rectangular arrays is also three (1x9, 9x1,3x3). Hope this helps!
It's a prime number. Therefore the only rectangular array it has is 1*73 (or 73*1)
As many as there are different rectangles.
6
They all have 12 edges becase if it has 6 sides 6x2 =12