There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are four significant figures in 0.005120.
0.0375 has three significant figures.
690 has two significant figures. The zero at the end is not significant for the purposes of determining the number of significant figures.
The number 3,072 has 4 significant figures.
5 of them.
4 significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are 3 significant figures in 94.2.
There are four significant figures in 0.1111.
3 significant figures.
4487 has four significant figures.
There are four significant figures in 0.005120.
0.0375 has three significant figures.
101330 has 6 significant figures.
There are two significant figures in 0.025.
5 significant figures.