Which of the following is the surface area of the right cylinder below?
o a. 7210 units
o b. 14411 units
o c. 1927 units?
o d. 1767 units?

the answer is b

Step-by-step explanation:

The answer is in this site but it doesn’t let me copy and paste here so ill drop it in here https://www.bartleby.com/solution-answer/chapter-22-problem-19e-probability-and-statistics-for-engineering-and-the-sciences-9th-edition/9781305251809/human-visual-inspection-of-solder-joints-on-printed-circuit-boards-can-be-very-subjective-part-of/d33fbd51-5636-11e9-8385-02ee952b546e