Solve all the problems!
show your work !

what is the question?

step-by-step explanation:

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!

(−$11) ⋅ 12

deductions are negative and there are 12 months in a year