4 Answers
Gaurav Gardi
·2013-03-16 10:05:25
BvÏ
Akash Anand No...this hint is given in the diagram.just follow that only..this is a good question
Upvote·0· Reply ·2013-03-17 00:05:30
Gaurav Gardi
·2013-03-17 01:20:21
BVtanαÏ(secα+tanα)
Akash Anand Simplify it one step more, you will get the answer ..