Answer:
tanΘ = - 
Step-by-step explanation:
Using the trigonometric identity
tan²Θ + 1 = sec²Θ, thus
tan²Θ + 1 = (
)² =
( subtract 1 from both sides )
tan²Θ =
( take the square root of both sides )
tanΘ = ± 
Since 270 < Θ < 360 , that is the fourth quadrant where tan Θ < 0, thus
tanΘ = - 
Answer:
pls make it even more clear
Step-by-step explanation:
Answer:
15*6 = 90 minutes (1 hour and 30 minutes)
Step-by-step explanation:
3 x 2 is 6 after that you jus add 6+9+4 which is 19