I will give you branilest! I just need the answer to how old the fourth neighbor is.
I have the third neighbor.
A third neighbor had the same claim for 17 years from now and 17 years ago, and a fourth for 21 years. Determine those neighbors' ages.

unless if u could do my questions, if not i wouldn't want to

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!

where is the graph

step-by-step explanation: