The answer is 12.92
78.0
499.0
4.123105626 rounds down to 4
THe square root of 12 is: 3.5 rounded to the nearest tenth
52.0
15.0
42.0
46.0
The square root of 18, rounded to the nearest integer, is 4.
1000.0
The square root of 2 is an irrational number and rounded to the nearest tenth it is 1.4
78.0
499.0
5
4444.0
250.0
4.123105626 rounds down to 4