In a circle of radius $13$, distance from centre to chord is $5$. Chord length is

In a circle of radius $13$, distance from centre to chord is $5$. Chord length is
  1. $24$
  2. $12$
  3. $26$
  4. $18$

Solution

Half-chord $= \sqrt{13^2-5^2} = 12$. Chord $= 24$.

Asked in: MH-SSC-9

Practice more Circle questions on Aicharya