What is the lateral surface area of a cone that has a slant height 17 inches and a diameter of 13 inches? 107.5

c.s.a of cone = pie r^2 + pie r l

radius = diameter/2 = 13/2

slant height (l) = 17

pie (13/2)^2 + pie 13/2 * 17

3.14 * 169/4 * 3.14 * 13/2 * 17

368246/8

= 46030

if he has no friends he cant give them out to his friends

step-by-step explanation:

no friends = cant give anything out