Four.
Wiki User
∙ 11y ago5 significant figures.
2 of them.
12.655 cm rounded to four significant figures is 12.66cm
All three of them are significant figures
102.3 cm
How many significant figures are in the measurement 210 cm?
5 significant figures.
There are 4 significant figures in this number.
There are 2 significant figures in this measurement.
4.05 has three (3) significant figures
There are 3 significant figures
None. The abbreviation cm represents one or more centimeters. In your question there are no numbers associated with the cm unit, therefore there are no significant figures.
2 of them.
It has 2 significant figures. However, the fact that it is given as 2300 mm and not as 230 cm suggests that it is, in fact significant to 4 figures.
12.655 cm rounded to four significant figures is 12.66cm
This has 4 significant figures, and they are 6420
3 of them.