The standards of physical fitness required for a security guard are typically governed by the ”Private Security Agencies (Regulation) Act, 2005” and the ”National Standards for Physical Fitness” guidelines. These regulations set the fitness standards that security personnel must meet to ensure their readiness to perform security duties.
On the day of her examination, Riya sharpened her pencil from both ends as shown below. 
The diameter of the cylindrical and conical part of the pencil is 4.2 mm. If the height of each conical part is 2.8 mm and the length of the entire pencil is 105.6 mm, find the total surface area of the pencil.