It should be 4 since it is rise over run so it should be 4/1 and that equals positive 4
12.4 is the answer for both
Answer:
cos(71)
Step-by-step explanation:
Since 19° is less than 90, we can express this in terms of confunction.
sin(θ) = cos(90-θ)
sin(19) = cos(90-19)
sin(19) = cos(71)
1/4 is equivalent to 5/20
I think the answer would be C :$:$:$:$:$:$:$:$:&:$
