Answer:
10
hope this helps
have a good day :)
Step-by-step explanation:
Cos 17pi/4 = cos pi/4 because 17pi / 4 = 16pi/4 + pi/40
cos pi/4 = 1 / sqrt2 or 0.7071 to nearest 10,000 th
Answer:
Please provide the picture of the question, as most people don't open the links
Step-by-step explanation: