Intuitively 20.5is between 10.5 and 40.5. Since these values are 1 and 2 respectively 20.5 must be between 1 and 2. However since the roots to each of these numbers can be either posative (+) or negative (-) the roots can lie on either side of the 0. The answer is then that the root of two can be greater than -2 and less than -1, or less than +2 and greater than +1.
It'll be between 1 and 2
about 1/3 of the distance from 1 to 2
The opposite of a square root is the square of a number. In mathematical terms, if the square root of a number x is denoted as √x, then the opposite of the square root (√x) is x itself. This is because squaring a number undoes taking the square root of that number.
The square root of 648 is 18 times the square root of 2. 648 has no perfect square root.
The square root of 4 is 2. 2 is a rational number so they square root of 4 is rational.
By root, I think you mean square root. The square root of 2 is approx. 1.414. The square root of 9 = 3, so this goes exactly at 3 on the number line. Square root 2 will be less than 1/2 way between 1 and 2 on the number line.
Eight to the square root of two is 18.930500992570284227768534002147.
It'll be between 1 and 2
about 1/3 of the distance from 1 to 2
Yes, the square root of 2 is an irrational number.
.5
The square root of 2 is 1.141..... is an irrational number
Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).
Square root of 2= 1 You should know this idiots!
The opposite of a square root is the square of a number. In mathematical terms, if the square root of a number x is denoted as √x, then the opposite of the square root (√x) is x itself. This is because squaring a number undoes taking the square root of that number.
The square root of 2 is an irrational number
Between 2 and 3.