Example 2A showed how to simplify 125, Is it possible to simplify 125
using similar steps? Explain.

im guessing (23,14). hope this : )

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!