9000
9.2x10^3 has 2 significant figures, or 9200 (also 2 sig figs)
9000
5 significant figures.
4 significant figures.
4 significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are two significant figures in 10000000.
there are 2 significant figures in 21000 2 & 1 are the significant figures.
It has 5 significant figures - one trailing zero is significant.
The number of significant figures is one.
5000.0 has 5 significant figures.
Just the one and it is 6