Q. 24.0( 7 Votes )

If the radius of

Answer :

We know that Length of chord,


Where r = radius of circle, d = distance of chord from centre


Given radius = 13 cm and chord = 10 cm


Now,




Squaring on both sides,



100 = 4 (169 – d2)


100/ 4 = 169 – d2


25 = 169 – d2


d2 = 169 – 25


d2 = 144


Distance of chord, d = 12 cm


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