Is the unit 4,872 ones, tenths, or hundredths?

hundredths i think

Step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.

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!