asked 196k views
1 vote
How many significant figures are in the measurement 0.0105 km?

a. 2
b. 3
c. 4
d. 5

asked
User Jeaneen
by
8.0k points

1 Answer

3 votes
Significant figures are starting from left to right from the first non zero digit.
In this case the first significant figure would be 1.
Therefore there are 3 significant figures.
The correct answer is B.
answered
User Jeromy Anglim
by
9.2k points
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