Question

Pls help me with my question : find the volume of the sphere. Use 3.14 for pi.

Answer 1

Step-by-step explanation:

By definition, the volume of a sphere with radius r is given by the following formula:

`V=(4)/(3)\cdot\pi\cdot r^3`

Then, if r = 2, the volume of a sphere with this radius r would be:

`V=(4)/(3)\cdot\pi\cdot r^3=\text{ }(4)/(3)\cdot(3.14)\cdot(2\text{ \rparen}^3`

This is equivalent to:

`V=\text{ }(4)/(3)\cdot(3.14)\cdot(2\text{ \rparen}^3=33.49\approx33.5`

we can conclude that the correct answer is:

Answer:
`V=\text{ }33.49\approx33.5`