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How many significant figures are in the number 4.02 x 10^-9 ?
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2 votes
How many significant figures are in the number 4.02 x 10^-9 ?

User Youssef Moawad
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2 Answers

4 votes

Answer:

3 sig figs

Step-by-step explanation:

User Moskiteau
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7 votes
3 cuz I’m smart and I know everything:)
User Nithin John
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