oliviadhathawa oliviadhathawa 30-04-2018 Mathematics contestada Solve the word problem. The formula s = P divided by 6 gives the side length s of a regular hexagon with perimeter P. What is the side length of a regular hexagon with perimeter 15 inches? A. 2.5 in. B. 9 in. C. 21 in. D. 90 in.