Question

How many significant figures are in the measurement 0.020 km?

a.
1
b.
2
c.
3
d.
4

Answer 1

Answer: it’s for sure 2

Answer 2

2

Step-by-step explanation:

The two 0s before the 2 are significant because the show value, if one of them wasnt there the number would no longer be 0.020. however if the final 0 was removed the value would not change.