Math, asked by SaniyaInam, 7 hours ago

1) If cos θ + sec θ =
5
2
, then cos2 θ + sec2θ = ?

a) 33
4
b) 21
4
c) 17
4
d) 29
4

Answers

Answered by sanyambansal2004

0

Answer:

correct answer is $\frac{17}{4}$

Step-by-step explanation:

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