Question

If 6sec a -5 tan a = k and 6sec a +k tan a = 5, then k2 =
a) 20
b) 25
c) 34​

Answer 1

Answer:

5^2=25

Step-by-step explanation:

25

The answer is

No need to ask such question dude its just that

Need a plate of common sense for u

Take k=5

K2=25