It is 65.7 rounded to 3 significant figures
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
0.00858345 rounded to three significant figures is 0.00858
It is then 2.64 when rounded to three significant figures
It has three significant figures.
There are 4 of them
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.
153.12 to three significant figures = 153
0.33058 to three significant figures is 0.331
95,723 to three significant figures is 95,700.
54,367 in three significant figures is 54,400.
40.82 to three significant figures is 40.8
3.7162 to three significant figures is 3.72
22.4 has three significant figures.
There are 6 significant figures in this number.