18.000
18.000
The square root of 18, when rounded to the nearest thousandths, is 4.243
45.0099 rounded the nearest thousandths is 45.010
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.
42.746
4.874
37.210
329.546
0.968
100.000
3.299
51.550
342.964