No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "Irrational Numbers".
I think 7 is rational, don't you? * * * * * IT IS! says a master on the subject.
Yes. It's 7 .
7 plus the square root of 5 is an irrational number because the square root of 5 is a never ending decimal number that can't be expressed as a fraction.
The square root of 100 is 10, and it is a rational number.
The square root of 196 is 14. Fourteen is a rational number.
The square root of 49 is 7, so it is rational.
No
No, it is not.
Rational because it is 7.
It is irrational
It is irrational. 133 = 7*17 and so is not the square of any rational number. Therefore its square root cannot be rational.
No, it is not.
It is irrational.
irrational
Rational numbers:1, 2, 3, 4, 5, 6, 7, 8, 9, 10Irrational numbers:square root of (2)square root of (3)square root of (5)square root of (6)square root of (7)square root of (8)square root of (10)square root of (11)square root of (12)square root of (13)
sqrt(49)= 7=====quite rational!
sqrt(49)= 7=====quite rational!