A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is:
- A. 90 cm
- B. 1 dm
- C. 1 m
- D. 1.1 cm
✅ Correct Answer: 1 dm
Explanation
Solution will be added soon.
🎯 Happy Preparation — ACME Academy
