Answers

2016-03-30T18:30:29+05:30
Chords equidistant from the centre are equal in length.
Therefore,
AB = CD
Therefore,
AB = CD = 6cm
Now,
OP is perpendicular to AB.
Therefore,
AP = PB = AB/2
→ PB = 6/2
→ PB = 3 cm Ans.
0