Question

What is the difference between 3.15 m and 2.0 m with the correct number of significant figures?

1. 1m
2. 1.2m
3. 1.150m
4.1.15m



Along with the answer, give a reason why it is that answer( example, “ I took the same test as you and got 100”)

Answer 1

Answer:

1.2

Explanation:

took the test :)