A chord of a circle is away from the centre

MATHEMATICS · Single correct · CBSE · Mathematics · Circles · Circles

Problem

A chord of a circle is

6\,\text{cm}

away from the centre. If the radius of the circle is

10\,\text{cm}

, find the length of the chord. (a)

12\,\text{cm}

(b)

16\,\text{cm}

(c)

20\,\text{cm}

(d)

8\,\text{cm}