15 is a rational number
The expression (15\pi) is irrational. This is because (\pi) itself is an irrational number, meaning it cannot be expressed as a fraction of two integers. When you multiply an irrational number by a non-zero rational number (like 15), the result remains irrational. Therefore, (15\pi) is irrational.
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.
rational
Yes
The square root of 225 is 15, which is NOT an irrational number.
15 + 0.07 is rational.
The square root of 15 is an irrational number
No, it is not. And it is not irrational either.