It has 1 significant figure.
1 significant figure.
1 significant figure.
One significant figure.
1 significant figure.
4 significant figures.
It has 1 significant figure.
It has 1 significant figure.
It has 1 significant figure.
3 significant figures.
3 significant figures.
One significant figure
1 significant figure.
10 significant figures.
One significant figure.
1 significant figure.
1 significant figure.