No, sqrt(-11) = i x sqrt(11) or -i x sqrt(11) which are complex numbers
The square root of 121 is 11, and 11 is a rational number.
The square root of 121 is 11 which is a rational number
it is rational
It is a rational number, square root is 11
The square root of 121 is 11 which is a rational number and also a prime number
The square root of 121 is 11 which is a rational number and also a prime number
The square root of 121 is 11 which is a rational number and it is also a prime number
No, because the square root of 11 is an irrational number
Because it's 11, and 11 is a rational number.
Yes - the square root of 121 is equal to ±11.
Yes, the square root of 121 is rational because it equals 11, which is an integer. Rational numbers are defined as numbers that can be expressed as the quotient of two integers, and since 11 can be represented as 11/1, it meets this criterion.
Yes, the square root of 1.21 is a rational number. The square root of 1.21 is 1.1, which can be expressed as a fraction (11/10). Since rational numbers are defined as numbers that can be expressed as a fraction of two integers, 1.1 qualifies as rational.