Question 1112271
volume of each sphere is (4/3)*pi*r^3=(4/3)*pi*8, or 32pi/3 cm^3
9 of them are 96 pi cm^3 total volume
Volume of the container is pi*r^2*h=9*pi*h cm^3
96 pi/9 pi=h
h=96/9=10 2/3 or 32/3 cm. ANSWER