When we say that the no belongs to ending zero?
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Rule of significant of units of measurement (all)
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Answers
ANSWER:-
Rule 1. All non-zero digits are significant.
Rule 2. Zeros between non-zero digits are significant.
Rule 3. Leading zeros are never significant.
Rule 4. In a number with a decimal point, trailing zeros, those to the right of the last non-zero digit, are significant.
Answer:
There are three rules on determining how many significant figures are in a number:
1) Non-zero digits are always significant.
2) Any zeros between two significant digits are significant.
3) A final zero or trailing zeros in the decimal portion ONLY are significant.
Focus on these rules and learn them well. They will be used extensively throughout the remainder of this course. You would be well advised to do as many problems as needed to nail the concept of significant figures down tight and then do some more, just to be sure.