0.052301 km has 5 significant figure
400 cm has 1 significant figure
50.0 m has 3 significant figure
4500.01 ml has 6 significant figure
What are significant figures?
The term significant figures refer to the number of important single digits (0 through 9 inclusive) in the coefficient of an expression in scientific notation.
According to the rules of a significant figure
0.052301 km has 5 significant figures:
- Zero to the left of the first non-zero digit is not significant.
- Zero between the non-zero digits is significant.
400 cm has 1 significant figure:
- Trailing zeros are not significant in numbers without decimal points.
50.0 m have 3 significant figure:
- Trailing zeros are significant in numbers when there is decimal points.
4500.01 ml have 6 significant figures:
- Zero between the non-zero digits is significant.
Learn more about the significant figures here:
https://brainly.com/question/14804345
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