Answer:
A
Step-by-step explanation:
Using the co function identity
sin x = cos(90 - x) = cos(90 - 30) = cos60° ← x = 30°, thus
sin30° = cos60°
Answer:
h=189
Step-by-step explanation:
solve for H by simplifying both sides of the equation, then isolating the variable.
hope this helped
Answer:
X divided by negative seven
x over negative seven (my personal favorite) :)
hope I could be of assistance.
