Find the missing dimension. Use the scale factor 1 : 12.
Item
Model
Actual
Wingspan Width: 5.4 ft Width:
yd

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

i will u if u answer my question in math

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!