0.0034088 in three significant figures would be 0.00341
5.10 has three significant figures.
The number 30.4 has THREE significant figures.
16.558 rounded to three significant figures is 16.6
44.981 rounded to three significant figures is 45.0
0.0034088 in three significant figures would be 0.00341
130
31,500
It is: 1040
21.3
0.00241
0.990
The number 10.989 rounded to 3 significant figures is 11.0
79,900
It's already there.
6.71 is 6.7050 is rounded to three significant figures.
2.540x10^4