When the value of a number is given, the significant figures provide an indication of
Chapter 2, Problem 5(choose chapter or problem)
When the value of a number is given, the significant figures provide an indication of the uncertainty in the value; for example, a value of 2.7 indicates that the number lies between 2.65 and 2.75. Give ranges within which each of the following values lie. (a) 4.3 (b) 4.30 (c) 2:778 103 (d) 2500 (e) 2:500 103 2
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