No because 27 is a rational number
No.
The square root of 27 is an irrational number
Surds are irrational numbers and 27 is a rational number but if you mean the square root of 27 then it is an irrational number and expressed as a surd it is 3 times square root of 3.
2.7 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
No because 3 cubed is 27 which is a rational number
5.4 = 5 2/5 = 27/5 so it is a rational number.
The square root of 27 is an irrational number
No
Yes, they are.
Surds are irrational numbers and 27 is a rational number but if you mean the square root of 27 then it is an irrational number and expressed as a surd it is 3 times square root of 3.
Yes.
Yes.
Yes.
No. 27 to the third power is a regular whole number.
sqrt(27)
No it is rational. It can be written as 27/10.
2.7 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
No because 3 cubed is 27 which is a rational number