0.067
8468 rounded to 2 significant figures is 8500
It is 1300 rounded to 2 significant figures
It is then 0.067 when rounded to 2 significant figures
0.04567 to 2 significant figures is 0.046
It has 2 significant figures.
88930371.007 to 2 significant figures is 89000000
Rounded to 2 significant figures it is 0.043
8468 rounded to 2 significant figures is 8500
0.004560 to two significant figures results in: 0.0046
0.000039 as you have to round it up. 3 and 8 are the significant figures but as you must round up, the answer becomes 0.000039.
0.26
5200
2700
7000.
54000
All of those figures are significant. If you want to round it to 2 sig figs, that would be 13.
rounded to 3 significant figures it would be .00750