यदि 3 cos^(2)theta - 4 sin theta + 1 = 0...

यदि `3 cos^(2)theta - 4 sin theta + 1 = 0,0^(@) lt thetalt 90^(@)` है, तो `tan theta + sec theta` = कितना होगा?

A

`3 sqrt(3)`

B

`2 sqrt(3)`

C

`2 sqrt(5)`

D

`sqrt(5)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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