0.0712 rounded to one significant figure is 0.1. In this case, the first significant figure is the digit '7', but since we only want one significant digit, we round it based on the next digit, which is '1'. Thus, the final answer is expressed as 0.1.
It is 200 rounded to one significant figure
Rounded to one significant figure it becomes 40
37.753 rounded to one significant figure becomes 40
1,246 rounded to one significant figure is 1,000
100 is already rounded to one significant figure.
Rounded to one significant figure it becomes 20
1000 is written with one significant figure, with only the 1 being a significant figure.
0.3 has one significant figure.
1 significant figure. It can also be written as 4x10^6 (one sig fig)
It is 200 rounded to one significant figure
Rounded to one significant figure it becomes 40
37.753 rounded to one significant figure becomes 40
When it's truncated to one significant figure . . . 20When it's rounded to one significant figure . . . . 30
1,246 rounded to one significant figure is 1,000
100 is already rounded to one significant figure.
828 rounded to one significant figure is 800
8.265 rounded to one significant figure is 8