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Is the square root of 12 a rational number or irrational number?
If the square root of a natural number is not an integer, then it is irrational. Another way to look at it: if a natural number N falls between two perfect squares, then the square root of N is irrational.So in this case, 12 is between 9 (3 squared) and 16 (4 squared). So the square root of 12 is between 3 and 4, and also the square root of 12 is irrational.
Is the square root of 15 rational or irrational?
IRRATIONAL sqrt(15) = sqrt(3 x 5) =sqrt(3) X sqrt(5) Since the 'square roots' of prime numbers , '3' & '5' in this case, are irrational , then the square root od '15' is irrational .
Are all square roots irrational numbers?
No. Square root of 9=3. 3=3/1. Therefore not all square roots are irrational
Is the square root of 5 an integer?
no.No. The square root of 5 is an irrational number. The two closest numbers with integer square roots are 4 (with a square root of 2) and 9 (with a square root of 3). Since there are no integers between 2 and 3 and 5 lies between 4 and 9, it's pretty evident that it can't have an integer square root.
What is an example of an irrational number?
Pi, the numerical value of the ratio of the circumference of a circle to its diameter.
Is a square root of 3 rational or irrational?
The square root of 3 is an irrational number
Is the square root of -3 irrational?
The square root of -3 is an imaginary number and the square root of 3 is an irrational number that can't be expressed as a fraction
Is the square root of 3 an irrational number?
YES.... squre root of 3 is in irrational number..
Can multiplying two irrational numbers give you an irrational number?
Yes. For example, the square root of 3 (an irrational number) times the square root of 2(an irrational number) gets you the square root of 6(an irrational number)
How can you prove that the square root of three is an irrational number?
Because 3 is a prime number and as such its square root is irrational
Is square root 3 rational?
No, because the square root of 3 is an irrational number
Is an irrational number between 2 and 4?
The square root of 3 is an irrational number
What is the square root of 25 multiplied by square root of 3?
It is an irrational number and it is about 8.660254038
Is 3 a irrational number?
No, 3 is a rational number. Pi and the square root of 2 are irrational numbers.
Is the square root of 9 rational or irrational?
The square root of 9 is a rational number. This is because the square root of 9 is equal to 3, which can be expressed as a fraction, 3/1. In general, a rational number is any number that can be expressed as a ratio of two integers, which is the case for the square root of 9.
How do you prove that root 2 root 3 is an irrational number?
It is known that the square root of an integer is either an integer or irrational. If we square root2 root3 we get 6. The square root of 6 is irrational. Therefore, root2 root3 is irrational.
Is 5 in irrational number?
no. an example of an irrational number would be like the square root of 3
