Answer to Question #211688 in General Chemistry for jaim

Question #211688

Choose the answer that is written with the correct humber of significant figures. 

42.7 cm x 0.83 cm = 35.441 cm2

  35.4 cm2

  36 cm2

  35 cm2

  35.44 cm2

1
Expert's answer
2021-06-29T00:39:12-0400

Solution


In multiplication and division the answer should have same number of significant figures as the term with the fewest number of significant figures


Hence answer=35.4


Since the least term has three significant figures..


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