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The side length of a rectangular box with a square base is increasing at the rate of 2 ft/sec, while the height is decreasing at the rate of 2 ft/sec. At what rate is the volume of the box changing when the side length is 10 ft and the height is 12 ft?
Would it be 280 negative or positive?
I believe it's positive.

Question

Check an answer?
The side length of a rectangular box with a square base is increasing at the rate of 2 ft/sec, while the height is decreasing at the rate of 2 ft/sec. At what rate is the volume of the box changing when the side length is 10 ft and the height is 12 ft?
Would it be 280 negative or positive?
I believe it's positive.

jhonyy9 · Answer

how you think that a volume can being negative ? i think this is impossible 

good luck