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Answer:
(c) AE = 18 cm; EB = 6 cm
Step-by-step explanation:
You can check the answers to see if they meet the problem requirements.
The partitioning requirement is that AE : EB = 3 : 1.
choice A: 20 : 4 = 5 : 1 . . . . incorrect
choice B: 4 : 20 = 1 : 5 . . . . incorrect
choice C: 6 : 18 = 1 : 3 . . . . incorrect
choice D: 18 : 6 = 3 : 1 . . . . correct
