Soru
What is (0.674)/(0.74) to the proper number of significant figures? a) 0.91 b) 0.911 c) 0.9108 d) 0.9 e) 0.9108108
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Usta · 5 yıl öğretmeni
Uzman doğrulaması
Cevap
To find the value of
to the proper number of significant figures, we need to follow these steps:1. Perform the division:
.2. Determine the number of significant figures in the original numbers: - 0.674 has 3 significant figures. - 0.74 has 2 significant figures.3. The result should have the same number of significant figures as the number with the fewest significant figures, which is 2.Therefore, the answer to the proper number of significant figures is 0.91.So, the correct option is:a) 0.91