3 years ago

27.9+13+1.21 rounded to a significant figure

Physics

2 answers:

devlian [24]3 years ago

6 0

Answer:

Explanation:

the answer to this question is 42

timurjin [86]3 years ago

3 0

Answer:

Explanation:

27.9+13+1.21=42.11

to a significant figure= 42

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27.9+13+1.21 rounded to a significant figure​

27.9+13+1.21 rounded to a significant figure