astuber28
astuber28
31-01-2021
Mathematics
contestada
Help me with my math please
Respuesta :
A3M
A3M
31-01-2021
The answer is -9
Hope it helped
Answer Link
mhanifa
mhanifa
02-02-2021
Answer:
- 9
Step-by-step explanation:
3 cos π - 12 sin (5π/6) =
3(-1) - 12 sin (π - π/6) =
-3 - 12 sin π/6 =
-3 - 12(1/2) =
-3 - 6 =
-9
Answer Link
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