A water grist mill has a radius of 8ft and takes 6 seconds to make a complete rotation. A bucket starts at position (8,0). What are the coordinates of the bucket's location after 4 seconds? Round values to the nearest tenth. A) (−4, −6.9)
B) (−8.7, −3.5)
C) (8.7, −3.5)
D) (4, −6.9)