A Spherical Balloon Is Being Inflated $S = 4 \pi r ^ { 2 }$

question 34

Essay

A spherical balloon is being inflated. Find the rate of increase of the surface area $S = 4 \pi r ^ { 2 }$ with respect to the radius $r$ when $r = 1 \mathrm { ft }$ .

---

Definitions:

Strobe-Light Image

A visual effect produced by rapid flashes of light, creating a series of frozen images of moving objects.

Specific Intent

A legal term indicating that an individual had a particular purpose or objective in mind when committing an act, especially relevant in criminal law.

Legal Duty

An obligation established by law that requires an individual or entity to conform to a certain standard of conduct.

Unauthorized Access

The act of gaining entry into a computer system, network, or online resource without permission.