Dipanwita Pramanik posted an Question
September 07, 2021 • 06:26 am 1 points
  • IIT JAM
  • Mathematics (MA)

The perimeter of the curve r=2acos theta is __

The perimeter of the curve r=2acos theta is __ (a) 2πa (b) πa (c) 4πa (d) 8πa

1 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Arpan pal

    yes, this is a equation of the circle and it's radius is a ,so the perimeter of the given curve is 2πa

  • Anonymous User best-answer

    it is equations of circle whose redius is a so perimeter of this curve 2 pi a solution is options A

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers