Mathematics, 22.12.2021 04:00 Killercrawley
The length of a rectangle is increasing at a rate of 9 cm/s and its width is increasing at a rate of 7 cm/s. When the length is 13 cm and the width is 10 cm, how fast is the area of the rectangle increasing?
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The length of a rectangle is increasing at a rate of 9 cm/s and its width is increasing at a rate of...
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