You are designing a spherical tank, of radius R$=3$ m$,$ to hold water for a small village in a developing country. If depth of water in the tank is h $=1$ m$,$ the stored volume $($V in m$3)$ can be computed using

V$=$h$2[3$R$-$h$]3.$

Write and implement an algorithm to compute volume from the input data.

Write and run code. $(10)$