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1 x 5
They are questions which deal with rectangular arrays.
They are questions which deal with rectangular arrays of elements.
64 can be a rectangular number.
All integers that are not perfect squares.
3 or 7 - depending on whether you count a transposed array as different. 1*64 2*32 4*16 8*8
They are simply rectangular arrays of numbers.
1 x 5
They are questions which deal with rectangular arrays.
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!
64 can be a rectangular number.
All integers that are not perfect squares.
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