Answer:
The value of cosθ is
Step-by-step explanation:
It is given that an angle θ with the point (15, −8) on its terminating side.
Here x=adjacent side=15 units and y=opposite side =-8 units,
Using pythagoras theorem,
Cosine is defined as
Therefore the value of cosθ is .
I can’t see the attachment?
Answer:
0.012345679012346
Step-by-step explanation:
1/81
= 1 ÷ 81
= 0.012345679012346
Answer:
6
Step-by-step explanation:
S = 3+M
4(S + M) = 67
4(3+M + M) = 67
4(3+2M) = 67
12 + 8M = 67
8M = 55
M = 6 years 10 months 14 days @ 6.875 years
S = 3 + 6.875
S = 9 years 10 months 14 days