What is the length of segment AB?
A.) 1.2 units
B.) 2.4 units
C.) 3 units
D.)3.9 units
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Answer:
D. 3.9 unit
Step-by-step explanation:
3-2.4=0.6
0.6/2=0.3
0.3+2.4=2.7
2.7+1.2=3.9