Is the statement true? Explain.

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

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!