What is the slope of the lines that passes through the point (-6,1) and (3,7)?

just keep asking questions until you have a better understanding.

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!