Five, everything up to the zero in the hundredths place is a significant figure.
It has 1 significant figure.
One significant figure.
6 significant figures.
1 significant figure.
1 significant figure.
4 significant figures.
It has 1 significant figure.
It has 1 significant figure.
1 significant figure.
1 significant figure.
1 significant figure.
1 significant figure.
1 significant figure.
3 significant figures.
One significant figure.
1 significant figure.
1 significant figure.