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No, because 1 times itself is one, making it not a square number. It has to equal a different number than the number times itself.
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A totally incorrect answer - on two counts.
(a) a square number does not have to be different and,
(b) even if that were the case, 1 is the square of -1 and -1 is not the same as 1.
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Why does a square number have an odd number of factors?
A square number will have one factor pair that consists of the same number (the square root). In the list of factors, that number will be written once.
What is the one square number between 200 and 250?
The one square number between 200 and 250 is 225. A square number is the result of multiplying an integer by itself. In this case, 15 x 15 = 225, making it the square number within the specified range.
No prime number can be a perfect square True or false?
True. By definition, a prime number is divisible by one and by itself. Also by definition, a perfect square has at least an additional pair of factors - it's square root. Therefore a prime number could never be a perfect square. One exception that might come to mind in this case is the number one. One however, is not considered a prime number, and thus does not conflict with this rule.
How do you turn square feet into square yards if carpet was 30 per square yard?
There are 9 square feet to one square yard, so divide the number of square feet by 9 to find the number of square yards.
One of the two equal factors of a number called?
The square root
