The square root of 169 is 13 which is a rational and also a prime number
No. The square root of a positive integer is either a whole number or it is irrational.
Rational numbers:1, 2, 3, 4, 5, 6, 7, 8, 9, 10Irrational numbers:square root of (2)square root of (3)square root of (5)square root of (6)square root of (7)square root of (8)square root of (10)square root of (11)square root of (12)square root of (13)
No - it is an irrational number. Rounded to ten decimal places, it is equal to 3.6055512754.
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!
The square root of 169 is 13
Yes because the square root of 169 is 13 which is a rational number
Yes, because the square root of 169 is 13 which is a rational number
Yes, the square root of 168 is a rational number. It's 13.
It can't be simplified because the square root of 13 is an irrational number that can not be expressed as a fraction
No, it is not.
13 is rational
The simplest example (of infinitely many) is probably the squareroot of two multiplied by itself equals two. Take any rational number, say 4.177 and divide it with any irrational number, say the square root of 13, and you will get a new irrational number. The product of your two irrational numbers now make a rational number.
Yes, because 13 is just that- it doesn't continue on forever, like an irrational number, but is simply ten and three, 13. Also, as a rational number, it can be written as a fraction: 13 over 1.However, 13 is prime, meaning that it can only be multiplied by 1 and itself. Because of this, if you asked for the square root of 13, you would get an irrational number.
You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13
13 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
13 is an integer. All integers are rational.
-13 is a rational number
5.4 = 5 2/5 = 27/5 so it is a rational number.
Rational numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 . . . . . Irrational numbers: square root of (2, or 3, or 5, or 6, or 7, or 8, or 10, or 11, or 12, or 13)
13 is the ratio of 13 to 1, so it's rational.