Chemistry, 31.01.2021 05:50 genyjoannerubiera
2. When multiplying or dividing measured numbers, we use the measurement with the least number of
significant figures to determine the number of significant figures (sf) in our answer. For example:
3.5 cm x 4.75 cm = 17 cm2 (even though the calculator gives 16.675) Solve the following problems
assuming all are measured numbers. Report the correct number of significant figures.
a. 7.00 x 15.00 =
b. 40.2 . 1.901 =
c. (0.003)(13.2) =
d. 1.590 ÷ 0.3975 =
Answers: 1
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2. When multiplying or dividing measured numbers, we use the measurement with the least number of
s...
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