Yes, they are.
Yes because 21 is a rational number
To find the square root of 441, we can factor it. First, we find that 441 is equal to 21 × 21, since 21 multiplied by itself gives 441. Therefore, the square root of 441 is 21. We can also confirm this by checking (21^2 = 441).
It is 21
is the square root of 3 rational
No, the square root of 1500 is not a rational number.
Yes because 21 is a rational number
21The square root of 441 is 21
441 square root
To find the square root of 441, we can factor it. First, we find that 441 is equal to 21 × 21, since 21 multiplied by itself gives 441. Therefore, the square root of 441 is 21. We can also confirm this by checking (21^2 = 441).
441 has two square roots; 21 or -21.
21
It is 21
is the square root of 3 rational
No, the square root of 1000 is not rational.
The square root of 4 is 2. 2 is a rational number so they square root of 4 is rational.
No, the square root of 1500 is not a rational number.
The square root of 48 is a rational or irrational