The radius of a right circular cylinder is increasing at a rate of 9 inches per minute and the height is decreasing at a rate of 16 inches per minute. What is the rate of change of the surface area when the radius is 16 inches and the height is 29 inches

Step-by-step explanation:

The equation of the surface of the right circular cylinder is:

Now, the rate change of this area will be:

Using the change rule

Where:                          

Now, r = 16 and h = 29

I hope it helps you!

true

explanation:

the correct is answer is a 9-sided polygon!