42 has two significant figures.
23.43 rounded to two significant figures is 23.
Rounded to two significant figures it becomes 3.6
Rounded to two significant figures it becomes 1.0e4
Two of them.
It is: 690 to two significant figures
0.5313
It is: 690
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
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.