Jesse put ninety-eight super hero figures on four shelves. If he filled nine shelves with the same amount of figures per shelf, how many super heroes did he shelve in all?

50- 250 is correct i did that one too

step-by-step explanation:

if you was gonna solve for a, a is a   < -12

3

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!