please i need help asap

Answer:
Step-by-step explanation:
radius = 0.25 inch
Volume of ceramic ball = [tex]\frac{4}{3}\pi r^{3}[/tex]
[tex]= \frac{4}{3}*3.14*0.25*0.25*0.25\\\\= \frac{0.19625}{3}\\\\=0.07 cubic feet[/tex]
Volume of 200 balls = 200 * 0.07
= 14 cubic feet
1 cubic feet = 2 ounces
14 cubic feet = 2*14 = 28 ounces