O is the centre of the circle. BC is a diameter of the circle. OD I perpendicular to AB chord. If OD=4cm, BD=5cm, then CD=?
A)13 cm
B)√71 cm
C)√89 cm
D) None of these
Answers
Answered by
0
Answer:
C)√89 cm
Step-by-step explanation:
C)√89 cm
Similar questions
Science,
5 months ago
Social Sciences,
5 months ago
English,
5 months ago
India Languages,
10 months ago
Chemistry,
1 year ago