0
169. 13 x 13 = 169. square root of 169 = 13.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
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 13 a square root of?
169
What is the conjugate of square root of 13?
If the square root of a number is irrational, it is its own conjugate. sqrt(13)*sqrt(13) = 13 and you no longer have an irrational!
Is the square root of 13 irrational or rational?
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
How do you check if a number is a perfect square?
For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.
Is the square root of 169 a rational or irrational number?
The square root of 169 is 13 which is a rational and also a Prime number
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 13 a square root of?
169
Is the square root of 13 a natural number?
No.
What is the conjugate of square root of 13?
If the square root of a number is irrational, it is its own conjugate. sqrt(13)*sqrt(13) = 13 and you no longer have an irrational!
Is the square root 169 a rational number?
Yes, because the square root of 169 is 13 which is a rational number
Is the square root of 168 a rational Number?
Yes, the square root of 168 is a rational number. It's 13.
Is the square root of 13 is a rational number?
No. The square root of a positive integer is either a whole number or it is irrational.
What is the square root of 169-?
The square root of the number 169, is 13 because when 13 is multiplied by itself, it results to 169.
Simplify the square root of 13?
It can't be simplified because the square root of 13 is an irrational number that can not be expressed as a fraction
Is the square root of 13 irrational or rational?
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
Is the square root of -13 an imaginary number?
Yes.
