Question

plz solve this question
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Answer 1

Answer:

Bhai konsa ??................

Answer 2

11question locate _/10

sol : in triangle OCD right triangle

by using pythagoras theorem

(hyd)2 = (opp)2+ (adj)

(OD)2 = (1)2 +(_/9)2

(_/OD)2 =_/10

OD=_/10