Three of them.
The figure 18.03 has a total of four significant numbers
4 significant figures
3 significant figures.
2 significant figures.
5 significant figures.
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
10000 00900 ------- 10900 -------
The figure 18.03 has a total of four significant numbers
Three. All nonzero numbers are significant, and any zeros in between significant numbers are significant.
no, it would be .00900 which is smaller than .00956
Because 10.00400 is 10.004, this has five significant digits (numbers).
3 significant figures.
It has five significant figures.
7 significant figures.
3 significant figures.
There are 5 significant figures.
Two significant figures.