SOLUTION: A viscous liquid is poured onto a flat surface. It forms a circular patch which grows at a steady rate of 4cm^2/s. Find, in terms of pi. (a) The radius of the patch 16 seconds

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Question 1043925: A viscous liquid is poured onto a flat surface. It forms a circular patch which grows at a steady rate of 4cm^2/s. Find, in terms of pi.
(a) The radius of the patch 16 seconds after pouring has commenced.
(b) The rate of increase of the radius at this instant.

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!










a) evaluate

b) evaluate

John

My calculator said it, I believe it, that settles it


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