Answer:
knowing that sin(60)=0.866, what is cos(30)
Step-by-step explanation:
Cos 30 = 8.66
Thank you for posting your question here at brainly. Feel free to ask more questions.
The best and most correct answer among the choices provided by the question is <span>A.an = 20 + (n - 1)(6)</span> .<span>
</span><span>
Hope my answer would be a great help for you.</span>
Just substitue 
for 
in the expression.
Answer:
49646
Step-by-step explanation:
Answer:
Step-by-step explanation:
Final step: Check your answer.
