Multiple Choice
A company constructs boxes from rectangular pieces of cardboard that measure 14 inches by 10 inches. An open box is formed by cutting squares that measure x inches by x inches from each corner of the cardboard and folding up the sides. Determine (to the nearest tenth of an inch) the x value that maximizes the volume of the box.
A) inches
B) 2.2 inches
C) 2.7 inches
D) 3.8 inches
E) 1.9 inches
Correct Answer:

Verified
Correct Answer:
Verified
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