#### Question

The volume of spherical balloon being inflated changes at a constant rate. If initially its radius is 3 units and after 3 seconds it is 6 units. Find the radius of balloon after t seconds.

#### Solution

Let the rate of change of the volume of the balloon be *k* (where *k* is a constant).

Is there an error in this question or solution?

Solution The Volume of Spherical Balloon Being Inflated Changes at a Constant Rate. If Initially Its Radius is 3 Units and After 3 Seconds It is 6 Units. Find the Radius of Balloon After T Seconds. Concept: Methods of Solving First Order, First Degree Differential Equations - Differential Equations with Variables Separable.