Two significant figures.
Two significant figures.
There are two significant figures in 0.068.
3,456.5 to two significant figures is 3,500.
There are two significant figures in 0.025.
132.7495 in two significant figures is 130.
0.081778 to two significant figures is 0.082
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
7.428571429 significant figures as needed
all the zeros are significant. there are four significant figures.
There are two significant figures which are the two 2s.
22.1 to two significant figures = 22
23.81558 to two significant figures is 24.
42 has two significant figures.
There are two significant figures in 0.00013.
Two significant figures.
Two significant figures.