Question

The volume of sphere is $—$

Answer 1

Sphere : A sphere is the set of points that are all that are all at the same distance $\text{r}$ from a given point in three-dimensional space .

The given point is the centre of the sphere and $\text{r}$ is the radius of the sphere.

Volume of the sphere : The amount of the space occupied by the object three-dimensional object called a sphere known as the volume of the sphere.

$\text{V=}\frac{4}{3}{\text{πr}}^3$

Hence, volume of sphere is $\frac{4}{3}{\text{πr}}^3$.