It is: 0.00476 rounded to 3 significant figures
0.00476
0.00476
0.005
6,256 rounded to 1 significant figure is 6,000
It is then 30,000 rounded to 1 significant figure
No, to three sf.
1512 to 1 significant figure is 2000
Rounded to 1 significant figure it is 0.4
The first significant figure of 0.000169 is the 1 and it has 3 significant figures.
It has 3 significant figures.
This has 3 significant figures
3 significant figures.
3 significant figures.
There are 3 significant figures.
3 of them.
3
3 of them.
3 of them.
To 1 significant figure, it would be 8 x 10^3.
6,256 rounded to 1 significant figure is 6,000