Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

a spherical balloon is being inflated find the instantaneous rate of change of the surface area s of the balloon

Sagot :

the rate of increase of surface area of the balloon is a) 16π b) 24π c) 48π

I found the complete question on Study.com, which is

A spherical balloon is being inflated. Find the rate of increase (with respect to the radius r) of the surface area (S=4πr2) when:

a) r=2 inches

b) r=3 inches

c) r=6 inches

Area of a spherical balloon is S = 4πr2. So the increasing rate of area of the balloon with respect to the radius r is

dS/dr = 8πr

Therefore, the rate of increase of the surface area

a) 16π

b) 24π

c) 48π

Learn more about area here:

https://brainly.com/question/27683633

#SPJ4