A stock person at a local department store decided that they would like to completely fill the ball bin in the toy department with one type of ball. The ball the stock person decided to use has a radius of 16 cm. The bal bin is
210 cm tall and the opening at the top is a square that is 150 cm by 150 cm. How many balls should fit inside the
bin? (Reminder: You can assume that for random packing space 190% of the volume of the sphere is needed to
pack the spheres and)
86
145
607
1154