yes 100 has only one sig fig
100 to two significant figures is 1.0e2
100 is already rounded to one significant figure.
100
146 rounded to one significant figure becomes 100
1000 is written with one significant figure, with only the 1 being a significant figure.
100
That depends on whether the dot before the question mark is a period or a decimal point. 100 has one significant figure. 100. has three significant figures.
There is just one significant figure.
The number 327 to one significant figure is 300. The digit 3 is the first and only significant figure, and numbers after this digit are considered not significant.
200 Explanation: 2 is the one significant figure. The zeros are not significant. Round up because it is closer to 200 than to 100.
One. 1m = 100cm, and 100 has one significant figure.
No, just one.
2000*60=120 000 as 2000 is taken to have only one significant figure, we have a result of 100 000