The above figure is a sphere of radius, r = 3cm,
The volume of a sphere, V, is given as,
[tex]\text{Volume of a Sphere V =}\frac{4}{3}\pi r^3[/tex]
Substituting the radius into the formula,
[tex]\begin{gathered} Where, \\ r=3\operatorname{cm}, \\ \pi=3.14 \\ V=\frac{4}{3}\times3.14\times(3)^3=\frac{4}{3}\times3.14\times27=113.04\operatorname{cm}\approx113\operatorname{cm}^3(whole\text{ number)} \end{gathered}[/tex]
Hence, the volume of the sphere is 113cm^3.
