The maximum and minimum values by evaluating the equation, at the critical points if the restrictions include the following: (picture)

minimum: -25; maximum: 24

minimum: 24; maximum: -25

minimum: -24; maximum: 25

minimum: -24; maximum: -25

b

step-by-step explanation:

b

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!