Answer:
12
Step-by-step explanation:
Answer:
cos (12+10) = cos (22)
Step-by-step explanation:
Cos 12* cos 10* - sin 12* sin 10*
Appling the trig identity: cos (a + b) = cos a.cos b - sin a.sin b
inputing the values of a and b
cos (12 + 10) = cos 12cos 10 - sin 12sin 10 = cos (22)
Answer:
tan B = 35/12
Step-by-step explanation:
tan B = opposite / adjacent
tan B = 35/12
The answer is d....
I hope this helps
Because there are points and you can make a shape