22.1 to two significant figures = 22
34,696 rounded to two significant figures is 35,000.
0.00067 rounded to two significant figures = 0.00067
425,000 written with two significant figures is 430,000.
664 rounded to two significant figures is 660
132.7495 in two significant figures is 130.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are two significant figures which are the two 2s.
all the zeros are significant. there are four significant figures.
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.
Two of them.
The significant figures for 56g are two, as there are two non-zero digits in the number.
There are two significant figures in 0.068.
Rounded to two significant figures it becomes 30.