Answer:
(D. 12/3
Step-by-step explanation:
pls tell me if im wrong
Answer:
71°
Step-by-step explanation:
The cosine of an angle is equal to the sine of its complement:
cos(19°) = sin(90° -19°) = sin(71°)
Comparing to the given expression, we see that x = 71°.
Answer:
the second and thrid one :)
Step-by-step explanation:
Answer:
Sorry man I don't know this I surely would help you if I knew tho