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Is 81 a square number or a composite number or both?
both
Why a number cannot be both a prime number and a square number.?
Square numbers have too many factors to be prime.
What is an example of a real number that is also an irrational?
The square root of any positive, non-square number will be both real and irrational.
Is 1 a cube and square number yes or no?
Yes it is both
How many numbers does the square root have?
The number of digits in the square root of a number depends on the number. If it is a square number, the square root will have a finite number of digits. If the number is not a square number then the square root will be an irrational number with an infinite, non-repeating decimal representation. In both cases, the number of digits before the decimal point, in the square root of x will be the rounded value of 1+0.5*log10(x)
What 2-digit number is both a square number and a cube number deatils prosure?
64 is. And I regret that I have no clue what you mean by "deatils prosure".
Is 81 a square number or a composite number or both?
both
Why a number cannot be both a prime number and a square number.?
Square numbers have too many factors to be prime.
What does this whole sentence mean is 25 a square number or a composite number or a prime number?
25 is both square and composite
Is the number 13 a square number or a square root of a number?
It is both.13 is the square of +/- 3.6056, approx. However, since it is not the square of an integer, it is not a perfect square.It is also the square root of 169.
What number is both a square and triangular number?
1 and 36
A product with both factors the same number?
A square
Is zero a prime or square number or both?
This is an odd question. I hope you understand that a "square number" is not the opposite of a prime number. Zero is not a prime. Zero is a "square number" since 02=0.
When is the Square root of x greater than x?
when x is a negative number --- is a wrong answer since square root of a negative number is not defined. So x has to be zero or a positive number. The correct answer is that when x lies between 0 and 1 (with both limits excluded), its square root is greater than the number itself. Of course at both limits, the square root (assuming the positive square root - since a square root of a number can be positive or negative, both with the same absolute value) is the same as the number.
How did the name square number get its name?
A square number is the product of a number multiplied by itself. It is square because both numbers are equal, just like the sides of a square. Example: 3x3=9 the square root of 9 is 3.
What is special about the number sixty four?
It is the smallest composite number that is both a perfect square and a perfect cube.
What is an example of a real number that is also an irrational?
The square root of any positive, non-square number will be both real and irrational.
