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29 votes
29 votes
How many significant figures are in the number 1.89 ' 10³?

A. 3
B. 1
C. 4
D. 5
E. 2

User Iamziike
by
2.5k points

1 Answer

13 votes
13 votes

Answer:

of course A

Step-by-step explanation:

1.89*10³

1890

User Mafis
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