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παραλληλεπίπεδο
- μία δεξαμενή αδειάζει...
- διαγώνιος παραλληλεπιπέδου
- a tank with a tap
- μία δεξαμενή αδειάζει-1
- όγκος παραλληλεπιπέδου
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παραλληλεπίπεδο
-
1. μία δεξαμενή αδειάζει...
-
2. διαγώνιος παραλληλεπιπέδου
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3. a tank with a tap
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4. μία δεξαμενή αδειάζει-1
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5. όγκος παραλληλεπιπέδου
μία δεξαμενή αδειάζει...
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