Rounded to two significant figures it becomes 30.
There are two significant figures which are the two 2s.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
22.1 to two significant figures = 22
23.81558 to two significant figures is 24.
42 has two significant figures.
Two significant figures.
Two significant figures.
Two of them.
There are two significant figures in 0.068.
34.654 rounded to two significant figures is 35.
Rounded to two significant figures it becomes 58,000
Rounded to two significant figures it becomes 96