4.5 uses 2 significant figures.
The last four are significant.
Five significants in 59,000
There is 1 significant figure in this measurement.
The number 327 to one significant figure is 300. The digit 3 is the first and only significant figure, and numbers after this digit are considered not significant.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
3.75Ft.
It has 1 significant figure.
0.004 has 1 significant figure.
0.3 has one significant figure.
45inches
The last four are significant.
1 significant figure. It can also be written as 4x10^6 (one sig fig)
Two significant figure
One significant figure.
10 significant figures.
One significant figure
1 significant figure.