Math, asked by Yogesha8111, 1 year ago

The volume of a sphere is increasing at the rate of 3 cubic centimeter per sec. Dind the rate of increase of ira surface area, when the radius is 2cm

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Answered by SV19
0
explain the following (a)census (b)birth rate (c)death rate (d)sex ratio (e)density of population.
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