Chapter 22 Gabe looks up and says," "but it is really a Your answer

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

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!