Answer is 256cm³
Step-by-step explanation:
volume of a sphere is
V=4/3πr³
we are given a diameter of 8 and in spheres we use radius to find the radius we use this formula
2r=d
r=d/2
r=8/2
r=4
Therefore our radius is 4 and we are given a condition for pie which is 3
To calculate the volume of the sphere we substitute for the values
V=4/3 × 3 × 4³
V= 4/3 × 3 × 64
V=768/3
V=256cm³
Note(do not forget to put your cm³ because it is very important)
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