Class 12 Maths Practice Test - Rate of Change of Quantities — Flashcards | Class 12 Math | FatSkills

Class 12 Maths Practice Test - Rate of Change of Quantities — Flashcards

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If the rate of change of radius of a circle is 6 cm/s then find the rate of change of area of the circle when r=2 cm.
75.36 cm2/s
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