The radius of a sphere is r inches at time t seconds. Find the radius when the rates of increase of the surface area and the radius arenumerically equal.(A1/8t in.(B1/4T in.2πiη.T? in.

Answered: numerically equal. (A) 1/8t in. (B 1/4T…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter62: Volumes Of Prisms And Cylinders

Section: Chapter Questions

Problem 31A: Solve these exercises. Where necessary, round the answers to 2 decimal places unless otherwise...

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numerically equal. (A) 1/8t in. (B 1/4T in. 2πin. D T? in.