What Is Significant Figures?

Answer

Significant figures of a number are the digits that we can confidently say we know have meaning in an answer, or a measurement. If we measure something in millimeters on a ruler and find it to be a little over 1mm, we can estimate how much over it is, but only the 1 mm is significant. You can find more information here: http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch1/sigfigs.html
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Significant figures or digits of a measured number are the digits that indicate how precise it is.
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A significant figure is any digit within a number that is known for sure without approximation. In school, many teachs will tell you how many significant digits they want you to put
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1. Determine if the number is a non-zero digit. All non-zero digits are considered significant. For example if you had the number 245,973 all six of these numbers would be considered
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They are 2, 3, and 5.
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Significant figures of a number are those digits that carry meaning contributing to its
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A significant figure is a digit that is known with certainty. The significant figures are needed for precision in calculations and are needed to give more useful ...
In mathematics, significant figures are the digits in a number that effect its precision and accuracy. The only digits not considered significant are leading or ...
In mathematics, significant figures are the digits in a number that effect its precision and accuracy. The only digits not considered significant are leading or ...
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