Sin x =11.r
We know tan x = sin x divided cos x
If you plug in 11 instead of tan x and r for cos x you will have the answer
1. i think 5 to 9
2. i think 3/8
3. 2.24
4. 164+3.28
hope this helps!
Answer: 4(×+1) (×-1)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
you keep the base the same which is 7 . Then add the exponets (small numbers) then you will get 11. Therefore, you put the base 7 over 11.
