4,129
The figure 18.03 has a total of four significant numbers
5 significant figures.
4 significant figures.
5 significant figures.
1 significant figure.
4000 has between 1 and 4 significant figures: if it is a rounded number, then it could have been 3999.9, for example, which would be rounded to 4000 to 1, 2, 3 or 4 significant figures.
It is: 4000 rounded to one significant figure
4,129
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
4000 of them.
49
many numbers could be rounded to 4000 but a example is 3978 rounded to the thousands
It depends on what the 4000 square numbers are.
There are 52.
The figure 18.03 has a total of four significant numbers
Rough numbers there are about 4000 that live in the area.