Keywords:
Volume, sphere, radio
For this case we must find the volume of a sphere, which has a radius of 3 inches. To do this, we must bear in mind that, by definition, the volume of a sphere is given by:
\(V = \frac {4} {3} * \pi * r ^ 3\), where "r" represents the radius of the sphere.
So, substituting, we have:
\(V = \frac {4} {3} * \pi * 3 ^ 3\\V = \frac {4} {3} * \pi * 27\\V = 36\pi\)
Thus, the volume of the sphere is \(36\pi\) cubic inches
Answer:
The volume of the sphere is \(36\pi\)cubic inches
Option B
