no. it is 9
No
No because the square root of 81 is 9 which is a rational number
irrational
It is a irrational number. Because the square root of every imperfect square is irrational number.
Yes, square root of 33 is irrational.
No
No. The square root of 81 is 9, which is a rational number.
No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).
No because the square root of 81 is 9 which is a rational number
No. 81 is a rational number. An irrational number is a number with an endless amount of digits like pi or the square root of 2.
The square root of 94 is an irrational number
The square root of 200 is irrational.
irrational
It is a irrational number. Because the square root of every imperfect square is irrational number.
Yes, square root of 33 is irrational.
The square root of 37 is an irrational number.
The square root of 254 can be said to be irrational.