Chemistry, 09.09.2021 02:50 jchavez0790
To what decimal place should each answer be rounded? How many significant figures does the rounded answer have?
A. 9 cm+2.8 cm=11.8 cm(unrounded)
After rounding, the number should be reported to the
ones place.
tenths place.
hundredths place.
Thus, the number has
3 significant figures.
2 significant figures.
1 significant figure.
Answers: 3
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To what decimal place should each answer be rounded? How many significant figures does the rounded a...
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