In order to find the volume of the sphere, use the following formula:
V = 4/3 · π r³
where π = 3.14 and r = 3 cm. Replace these values into the previous formula for V:
V = 4/3 · (3.14)(3 cm)³
V = 43 · (3.14)(27 cm³)
V = 113.04 cm³
Hence, the volume of the given sphere is 113.04 cm³