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mash [69]
3 years ago
10

How do you round 2.8497 × 10^3 and 349.69 to 3 significant figures?

Mathematics
1 answer:
Kobotan [32]3 years ago
6 0

Your answer for rounding 2.8497 x 10^3 is correct: 2.85 x 10^3.

350.0 is not correct because it has 4 sig figs. The proper rounding would be simply 350. with not additional zeros.

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