Answer:
512
Step-by-step explanation:
Volum of sphere:4×pi×r³/3.
Now, the volum of the original sphere is: Vo=4×pi×8³/3.
The volumn of a small ball is:
Vs=4×pi×1³/3
But the numbers of small balls is:
Vo=n×Vs
After simplification we have:
8³=n×1³=n
So n=8³=512, so 512 small balls can be made from original sphere.
