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Mathematics 10 Online
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?

OpenStudy (anonymous):

@waterineyes ....

OpenStudy (anonymous):

@experimentX Can you help here..

OpenStudy (experimentx):

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