If csc(x) =1/sqrt7 then sec(x) equals
(A)p7/7 (B) 6/7 (C)p6/p7 (D)p7 (E) None of the above.
Why do you keep switching names
You have now posted these trig questions as
Ian, dat , and Phuong.
Secondly, both drwls and I have told you not to use "p" for squrt, but you keep using this confusing notation.
What are your ideas about his question?
Can you draw a triangle with sides 1 and √7, then find the third side?