Total volume = Edge³.

• Total volume = 36 × 36 × 36 = 46656 cm³
• Volume of water = \(\frac{5}{6}\) × 46656
• 46656 ÷ 6 = 7776; 5 × 7776 = 38880 cm³
• 38880 ÷ 1000 = 38 remainder 880
• 38 l 880 ml

Final Answer: 38 l 880 ml