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The length of a rectangle is increasing at a rate of 8cm/s
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The length of a rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of 3 cm/s. When the length is 20 cm and the width is 10 cm, how fast is the area of the rectangle increasing?
homework
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Nov 14, 2013
in
Calculus
by
anonymous
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