Mathematics · Mensuration
Using π = 227, find the perimeter of a semi-circle whose diameter is 21 cm long.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 177.5 cm
- 264.5 cm
- 372.5 cm
- 454.0 cm✓
Correct answer
54.0 cm
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