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No because the square root of 9 is 3 and 3 times 0.4 is 1.2 which is a rational number
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Is the square root of nine irrational or rational?
Its 3 which is a rational number
Is the square root of nine over zero rational or irrational?
Neither. It is not defined.
Is the square root of 28 irrational or rational?
irrational
Is the square root of 7 irrational or rational?
It is a irrational number. Because the square root of every imperfect square is irrational number.
Is the square root of 33 irrational?
Yes, square root of 33 is irrational.
Is the square root of nine an irrational number?
The square root of nine is three, and that is not an irrational number.
Is - the square root of nine irrational?
NO - it is 3 (three) which is surely rational.
Is the square root of nine irrational or rational?
Its 3 which is a rational number
Is the square root of 20 irrational?
sqrt(20)= 4.472135955At nine places and looking very irrational to me!
Is the square root of 9 rational or irrational?
It is rational.The square root of 9 is 3 and it is a rational number
Is the square root of nine over zero rational or irrational?
Neither. It is not defined.
Is they sqare root of 94 irrational or irrational?
The square root of 94 is an irrational number
Is the square root of 200 rational or irrational?
The square root of 200 is irrational.
Is the square root of 28 irrational or rational?
irrational
Is the square root of -255 rational or irrational?
Irrational (and a multiple of i), as the square root of 255 is irrational.
Is the square root of 11 rational or irrational?
The square root of 11 is an irrational number
Are negative square roots rational or irrational?
If the positive square root (for example, square root of 2) is irrational, then the corresponding negative square root (for example, minus square root of 2) is also irrational.
