In order to decorate a living room for a birthday party, Alice is pumping air into balloons. She is curious about the balloons' surface rate of change when the radius of the balloon is 10 cm.

What is known:

• The rate of air being pumped into a balloon is 8 cm³/sec.
• The radius is 10 cm.

What is the surface rate of change of the balloon?

This problem needs to find the surface area changes with respect to time.