30
37.753 rounded to one significant figure becomes 40
The first significant figure of 0.000169 is the 1 and it has 3 significant figures.
There are a many great ways in which you could add significant figures. You could simply add them with math.
6048 rounded to one significant figure becomes 6000
18.4 rounded to one significant figure becomes 20
1000 is written with one significant figure, with only the 1 being a significant figure.
37.753 rounded to one significant figure becomes 40
It has 1 significant figure.
1150 to 1 significant figure is 1000
9753261 to 1 significant figure is 10,000,000
4916 to 1 significant figure is 5000
Rounded to 1 significant figure it is 0.4
4252 to 1 significant figure is 4000.
654 rounded to one significant figure becomes 700.
1534 to 1 significant figure is 2000.
0.00009893 to 1 significant figure = 0.0001
10920 to 1 significant figure is 10000