Answer:
37
add all of them together then divide it by two
Okay so the first one is right.
The second one is wrong.
the third one is right.
The forth one is wrong.
Well the answer is 13 and cannot be written in simplest form because 1/2 and 1/2 have the same denominator so you add them together and you get 2/2 which is a whole number then you add the other whole numbers but don’t forget the new whole number then add the 5 and you get 13 cm
The formula of a lateral area of a cylinder:

We have r = 9 yd and H = 4 yd. Substitute:
