Question

Find the Total surface area of the hemisphere (in cm²) whose radius is 57cm and π = 3.14.

A 33605.58
B 30605.58
C 31605.58
D 32605.58
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)