Step-by-step explanation:
- ATTACHED IS THE SOLUTION!
Answer:
a rational number
Step-by-step explanation:
a rational number + a rational number will always be a rational number.
Answer: well 56 is the answer
Step-by-step explanation:
<span>The exact solution of cos (17</span>π<span>/6) is as follows:
First change the angle into degrees.
17(</span>π/6) (180°/π) = 510°
Then we calculate the cosine of the angle above and it as follows:
cos 510° = -(√3)/2
Hope this answers the question. Have a nice day.
