Question

Which expression give the volume of a sphere with radius 11 units ?

Answer 1

We are given to select the correct expression that gives the volume of a sphere with radius 11 units.

We know that the Volume of a sphere with radius 'r' units is given by

`\text{V}=(4)/(3)\pi \text{r}^3`

Here, the radius of the given sphere is

• r = 11 units.

Therefore, the volume of the sphere will be

`\text{V}=(4)/(3)\pi \text{r}^3`

`\rightarrow\text{V}=(4)/(3)\pi (11)^3`

Thus, the required expression is:

`\boxed{\bold{\rightarrow V=(4)/(3)\pi (11)^3}}`