3.0
3
1.239 rounded to 3 significant digits is 1.24
3
When rounding to the nearest whole number, 2.746 would be rounded to 3.
To the nearest whole number, 3.18 would be rounded to 3.
9.6
It is: 4.6 because 0.07 is greater than 0.05
17.635 already is rounded to 3 decimal places.
It is 0.00984 rounded to 3 significant figures
3
3
It is 87.656 when rounded to 3 decimal places
Wrong! Rounding 3.23 to the nearest tenth is NOT 3.25 but 3.2. Rounding 4.74 to the nearest tenth is 4.7
When rounding to the nearest whole number, 2.746 would be rounded to 3.
16.275 rounded to 3 significant figures is 16.3
0.000709999 rounded to 3 significant figures is 0.000710
686.88 rounded to 3 significant digits is 687