- A1396
- B1386
- C1376
- D1366
Show answer
Concept: .
- r = 7 m, h = 9 m.
- .
- m³.
Trick: With is always 154 – just multiply 154 by the height.
Answer: (B) 1386
अवधारणा: ।
हल:
- r = 7 m, h = 9 m।
- ।
- m³।
ट्रिक: r = 7 हो तो याद रखें, बस ऊँचाई से गुणा करें।
उत्तर: (B) 1386
