Answer:
Part A) 
Part B) 
Part C) 
Step-by-step explanation:
Part A) we know that
In the right triangle ABC of the figure the sine of angle A is equal to divide the opposite side angle A by the hypotenuse
so

substitute the values

Part B) we know that
In the right triangle ABC of the figure the cosine of angle A is equal to divide the adjacent side angle A by the hypotenuse
so

substitute the values

Part C) we know that
In the right triangle ABC of the figure the tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A
so

substitute the values

Answer:
A. 5
Step-by-step explanation:
What times 6 would make it 30.
You can do 30/6 to get your answer which would be 5
5=x
5*6=30
Answer:
6120 sec
Step-by-step explanation:
1 min = 60 second
60 min = 60×60 = 3600 second
1 h = 60 min
1 h = 3600 second
1.7h = 1.7×3600
= 6120 second
Answer:
i dont no sry
Step-by-step explanation:
The final answer would be 455