Mathematics · Mensuration
A 144-m-long wire of radius 4 mm is melted to form a sphere. Assuming there is no wastage of material, what is the surface area (in cm2) of the sphere?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1484 π
- 2576 π✓
- 3676 π
- 4400 π
Correct answer
576 π
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Mensuration MCQs →Want more practice questions on Mensuration?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Mensuration