Harrison works at a factory that makes paper cups for water coolers. He calculated the outer surface area of each hollow cup as 17.9 square inches. What is the approximate slant height of the cup. please reply fast thanks

answer: i believe it’s 245.04

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!