Multiple Choice
I have a piece of cardboard that is twice as long as it is wide. If I cut a 1-inch by 1-inch square from each corner and fold up the resulting flaps, I get a box with a volume of 144 cubic inches. What are the dimensions of the cardboard?
A) 8 inches by 16 inches
B) 14 inches by 28 inches
C) 10 inches by 20 inches
D) 12 inches by 24 inches
E) 6 inches by 12 inches
Correct Answer:

Verified
Correct Answer:
Verified
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