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18 Mar 2020
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The length of a rectangle is increasing at a rate of 8 cm/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 rectangle increasing?
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The length of a rectangle is increasing at a rate of 8 cm/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 rectangle increasing?
Keith LeannonLv2
20 May 2020