Which trigonometric identity is INCORRECT? A: sin^2 x + cos^2 x = 1

B: tan x = (sin x)/(cos x)

C: sin x = 1/(csc(x))

D: tan^ 2 x 1 sec^ 2 x​

option d

Step-by-step explanation:

answer: it is 1: 47 pm

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.