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Since it has a finite number of decimals, it is rational. (An infinite number of decimals, that repeats regularly, is also rational - for example, 1/7 = 0.142857 142857 142857...)
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How do you determine if a number is rational or irrational?
If it can be expressed as a fraction then it is rational if not then it is irrational
Determine if square root is rational or irrational?
Some square roots are rational, some are irrational (and some are not even real).
How can you determine whether the square root of a number is a rational number or an irrational number?
If it can't be expressed as a fraction then it is an irrational number
How do you determine that 72 isn't a square number?
Because the square root of it is an irrational number
How do you determine a rational or irrational number?
It isn't always possible to determine. For example, it is unknown whether the Euler-Mascheroni constant (0.5772156649...) is rational or irrational.Most famous numbers and constants are known to be rational or irrational. If it can be expressed as a fraction a/b where a and b are integers, it's rational.
Is the square root of 5.777 rational or irrational?
Irrational. Irrational. Irrational. Irrational.
Is the square root of 0.025 irrational or rational?
It is irrational.
Is 37.5 a rational or irrational number?
Rational
The sum of a rational number and an irrational number?
Such a sum is always irrational.
Is a negative irrational number irrational?
If it says "negative irrational", then obviously it is irrational.
Is 4.46466... rational or irrational?
No
Is they sqare root of 94 irrational or irrational?
The square root of 94 is an irrational number
