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OpenStudy (anonymous):
the dimensions of a rectangle are continuously changing. the width increases at the rate of 3 in/s while the length decreases at the rate of 2 in/s. at one instant the rectangle is a 20 inches square. how fast is its area changing 3s later?
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OpenStudy (anonymous):
@waterineyes ....
OpenStudy (anonymous):
@experimentX Can you help here..
OpenStudy (experimentx):
|dw:1345347290175:dw|
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