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How many unit cubes can fit into a sphere with a volume of 9 m3?4983

Sagot :

Given

How many unit cubes can fit into a sphere with a volume of 9 m3?

Procedure

The volume of a unit cube is equal to 1 m3 because all its sides are equal to 1m.

Let us now calculate the radius of the sphere.

[tex]\begin{gathered} \frac{4}{3}\pi\cdot r^3=9 \\ r=1.29\text{ m} \end{gathered}[/tex]

With this information, we can deduce that only 4 cubic units.