Question 12 (Essay Worth 10 points) (02.03, 02.04 HC) An ice cube is freezing in such a way that the side length 5. in inches, is s(f)= \" a, where f is in hours. The surface area of the ice cube is the function A(s) = 652. Part A: Write an equation that gives the volume at t hours after freezing begins. (2 points) Part B: Find the surface area as a function of time, using composition, and determine its range. (4 points) Part C: After how many hours will the surface area equal 334 square inches? Show all necessary calculations. (4 points) 24 |++lI==ElllEIE Q'::|@Sourcelr c ll; .1; l '3 l E g e 2' Styles - Format - Font - Size - I A' .-| 9 Brusnrlngs