11
Problems(2)
2013 General Problem 11
Source:
2/4/2013
Sara has an ice cream cone with every meal. The cone has a height of inches and the base of the cone has a diameter of inches. Ice cream protrudes from the top of the cone in a perfect hempisphere. Find the surface area of the ice cream cone, ice cream included, in square inches.
geometry3D geometry
SMT 2013 Team #11
Source:
2/4/2013
What is the smalles positive integer with exactly divisors? Your answer may be written in its prime factorization.