15 is a rational number
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 .
The square root of 15 is an irrational number and it is about 3.873 rounded to three decimal places
It is irrational
It is not irrational but it is all of the others.
Yes
rational
The square root of 225 is 15, which is NOT an irrational number.
The square root of 15 is an irrational number
15 + 0.07 is rational.
No, it is not. And it is not irrational either.
Yes