Answer:
The values that have 2 significant figures are;
A. 0.0056
D. 4500
Both A and D are correct
Step-by-step explanation:
We want to find which of the values have 2 significant figures.
From the opthoins;
0.0056 -----------2 significant figure
0.356 ------------3 significant figure
1200.1 -------------5 significant figure
4500 --------------2 significant figure
Therefore, the values that have 2 significant figures are;
A. 0.0056
D. 4500
Both A and D are correct