← CAT 2018 Slot 2 QA

CAT 2018 Slot 2 QA · Question 8

A chord of length 5 cm subtends an angle of 60° at the centre of a circle. The length, in cm, of a chord that subtends an angle of 120° at the centre of the same circle is

  1. A.
    2π
  2. B.
    5√3
  3. C.
    6√2
  4. D.
    8

Sign in free to see the answer and the step-by-step solution.

Show answer
Take the whole QA section timed →