Answer: sqrt(9) is equal to 3
Explanation:
Sqrt means the square root of, so sqrt(9) is asking for the square root of 9.
To get the square root of 9, you can simply find the number that, when multiplied by itself, or squared, equals 9.
In this case, we know that 3 times 3, or 3 squared, equals 9.
Therefore sqrt(9) = 3