Mathematics · Geometry

What is the central angle of a sector of a circle whose area and perimeter are, respectively, equal to 209 cm 2 and 63 cm, if it is given that its radius is a positive integer (rounded to one decimal place)? (Take π = 22 7 )

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

49.5°

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Geometry?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Mathematics · Geometry

Which of the following organizations was instrumental in advocating for the abolition of Sati in India?

Who was the first President of independent India?

Who among the following was the founder of the 'Gadar Party'?

What is the central angle of a sector of a circle whose area and perimeter are, respectively, equal to 209 cm 2 and 63 cm, if it is given that its radius is a positive integer (rounded to one decimal place)? (Take &pi; = 22 7 )