The last four are significant.
4 significant figures.
3 significant figures.
3 significant figures
7 significant figures.
4 significant figures.
The number of significant figures is one.
0.00000004 has 1 significant figure.
How many significant figures are in 20.8
There are 3 significant figures in 94.2.
5 significant figures.
There are four significant figures in 0.1111.
4 significant figures.
3 significant figures.
3 significant figures.
4 significant figures.
4 significant figures.
4 significant figures.