A box with no top is made from a sheet by cutting a square of side from each corner and folding up the sides. What is the largest possible volume?

Answer and explanation

Correct answer: D. , reached at since

  1. Step 1: The volume is for . gives , and . **Answer: , reached at since . Why not the others:** At the volume is 100, at it is 108, and at it is 0.

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