Addition or Subtraction with Significant Figures

Addition or Subtraction with Significant Figures z When adding or subtracting decimals, the answer must have the same number of digits to the right of ... Limit and round to the least number of sig figs in any of the values. 23.0 cm x 432 cm x 19 cm = 188,784 cm3 The answer is expressed as 190,000 cm3 since 19 cm has only two sig figs. Page 2 ... ................
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