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Denebel

  • 3 years ago

The number 3.90 x 10 ^ 9 has how many significant figures?

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  1. cherylim23
    • 3 years ago
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    3 It's in standard form... 3.90 makes 3 s.f.

  2. Denebel
    • 3 years ago
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    Thank you!

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