If t = sin 42, express csc 84 in terms of t:(A) 1/2t?1-t(B) 1/2t(C) 2t(D)?1-t(E) 2/t?1-t 5. If t sin 42', express csc 84in terms

If t = sin 42", express csc 84 in terms of t:(A) 1/2t?1-t²(B) 1/2t(C) 2t(D)?1-t²(E) 2/t?1-t²

5. If t sin 42', express csc 84in terms of t: (A)