In a circle of radius

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

Problem

7\,\text{cm}

, a chord is

10\,\text{cm}

long. What is the distance of this chord from the centre of the circle? (a)

\sqrt{74}\,\text{cm}

(b)

\sqrt{24}\,\text{cm}

(c)

5\,\text{cm}

(d)

2\,\text{cm}