Mathematics, 14.09.2021 01:30 kayleahrayne
An ice cube is freezing in such a way that the side length s, in inches, is s of t equals one half times t plus 4 comma where t is in hours. The surface area of the ice cube is the function A(s) = 6s2.
Part A: Write an equation that gives the volume at t hours after freezing begins.
Part B: Find the surface area as a function of time, using composition, and determine its range.
Part C: After how many hours will the surface area equal 294 square inches? Show all necessary calculations.
Please help me to solve and understand.
Answers: 3
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An ice cube is freezing in such a way that the side length s, in inches, is s of t equals one half t...
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