It is 65.7 rounded to 3 significant figures
5.10 has three significant figures.
The number 30.4 has THREE significant figures.
44.981 rounded to three significant figures is 45.0
0.0034088 in three significant figures would be 0.00341
16.558 rounded to three significant figures is 16.6
It is then 2.64 when rounded to three significant figures
There are three significant figures in 36.7.
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.
There are three significant figures in the number 63400.
95,723 to three significant figures is 95,700.
There are three significant figures in 0.0314.
0.33058 to three significant figures is 0.331
153.12 to three significant figures = 153
3.7162 to three significant figures is 3.72
40.82 to three significant figures is 40.8
54,367 in three significant figures is 54,400.