Answer:
d. 540 deg
Step-by-step explanation:
2 pi radians = 360 deg
(360 deg)/(2pi rad) = 1
3 pi * (360 deg)/(2 pi rad) = 3 * 180 deg = 540 deg
Hey!
Sorry this answer is too late to help you but hopefully it will help future users...
an= 1/4 * an-1
a1= -64
What is in bold is what you type into the answer box.
I also have a pic attached.
I hope this helps you! Good luck on the test!