Respuesta :
The number of significant digits to the answer to the following problem is four.
What are significant figures?
Significant figures are the number of digits in a value, often a measurement, that contributes to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit.
10235.0 contains 6 significant figures and 1 decimal. 10235.0 rounded to 5 sig figs is 10235, to 4 sig figs is 10240, and to 3 sig figs is 10200. To count the number of sig figs in 10235.0, count all 6 digits since it has no insignificant digits (all digits are significant).
Thus, the significant digits must be four.
Learn more about significant digits.
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