Significant FiguresWhen calculations are performed, the answer will only be as accurate as...

Significant Figures

When calculations are performed, the answer will only be as accurate as the weakest link in the chain. An answer should be expressed with the same number of significant figures as the least accurate factor in the computation.

a. Express the result of each of the following computations with an appropriate number of significant figures.

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b. Express the result in the appropriate SI unit.