Mathematics, 29.01.2021 18:30 poppy4195
A stone is dropped into a lake, causing waves whose radii increase at a rate of 30cm/sec. a) At what rate is the area enclosed by a circular wave increasing when the radius is 50 cm? B) at what rate is the circumference of a circular wave increasing when the radius is 50cm?
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A stone is dropped into a lake, causing waves whose radii increase at a rate of 30cm/sec. a) At what...
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