Test Academy | The rate of change of area of a square is 40 cm2/s. What will be the rate of change of side if the side is 10 cm 2 cm/s, 4 cm/s, 8 cm/s, 6 cm/s

Question

The rate of change of area of a square is 40 cm2/s. What will be the rate of change of side if the side is 10 cm

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