In a circle, the perpendicular from the centre to chord meets at . If and , the…

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

Problem

In a circle, the perpendicular from the centre

O

to chord

AB

meets

AB

M

. If

AB = 8\,\text{cm}

and

OM = 3\,\text{cm}

, the radius of the circle is (a)

7\,\text{cm}

(b)

4\,\text{cm}

(c)

5\,\text{cm}

(d)

6\,\text{cm}