P#1. Spherical Tank Design.

You are designing a spherical tank to hold water for a small village in a developing country. The volume of liquid it can hold can be computed as

The cubic equation above can be solved using a numerical method. If R = 3 m, what depth (h) must the tank be filled to so that it holds V= 30m^3 ? Use the Bisection method todetermine your answer. Determine the approximate relative error after each iteration. An initial guess of h is required to initiate the method.

(I need this in Matlab code, Thank you)