Use the diagram to answer the questions.
what two-dimensional figure will be created by a horizontal cross section?
what two-dimensional figure will be created by a vertical cross section through the apex?

80

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!

its kinda hard to answer this when we dont have all the information that we need.