Answer:
Cosine
Step-by-step explanation:
Cosine = 
Cos 70 = 
0.633 = 
0.633 x 8 =
x 8
5.064 = x
Answer:
837,000
Step-by-step explanation:
If a number is above 5 round up, if it is below 4 round down
Answer:
C
Step-by-step explanation:
sin C=12/13
cos A=12/13
so sin C=cos A