AB and CD are two parallel chords of a circle with centre O such that AB = 6 cm and CD = 12 cm. The chords are on the same side of the centre and the distance between them is 3 cm. The radius of the circle is(a) 6 cm(b) 52 cm(c) 7 cm(d) 35 cm

AB and CD are two parallel chords of a circle with centre O such that

1.	AB and CD are two parallel chords of a circle with centre O such that AB = 6 cm and CD = 12 cm. The chords are on the same side of the centre and the distance between them is 3 cm. The radius of the circle is(a) 6 cm(b) 52 cm(c) 7 cm(d) 35 cm
Answer» AB and CD are two parallel chords of a circle with centre O such that AB = 6 cm and CD = 12 cm. The chords are on the same side of the centre and the distance between them is 3 cm. The radius of the circle is (a) 6 cm (b) $5 \sqrt{2} cm$ (c) 7 cm (d) $3 \sqrt{5} cm$