Assignment:
A balloon is inflated in such a way that is volume increases at a rate of 20cm^3/s.
a. If the volume of the balloon was 100cm^3 when the process of inflation began what will the volume be after t seconds of inflation.
b. Assuming that the balloon is spherical while it is being inflated, express the radius r of the balloon as a function of t.
Provide complete and step by step solution for the question and show calculations and use formulas.