📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      One chord of a circle is given as 21.5 cm. Then the

      radius (r) of the circle must be:
      A 15.45 Correct Answer Incorrect Answer
      B 10.75 Correct Answer Incorrect Answer
      C 12.25 Correct Answer Incorrect Answer
      D 11.50 Correct Answer Incorrect Answer

      Solution

      A cord of circle = 2r 21.5 = 2r r = 21.5/2 =10.75cm

      Practice Next
      ask-question