Yes, that is correct.
3,456.5 to two significant figures is 3,500.
Two significant figures.
There are two significant figures in 0.025.
There are 2 significant digits in the number.
two
3,456.5 to two significant figures is 3,500.
This number has two significant figures.
Two significant figures.
Two significant figures.
There are two significant figures.
There are two significant figures in 0.025.
It is: 690 to two significant figures
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
All four figures are significant in 8,807.
There are two significant figures in the number 12.
72 is 72.2 rounded to two significant figures.
There are 2 significant digits in the number.