korar5997 korar5997

30-11-2020
Mathematics

contestada

The radius of a spherical ball is increasing at a rate of 2 cm/min. At exactly what rate (in cm^2/min) is the surface area of the ball increasing when the radius is 9 cm?

Respuesta :

kingaj9011 kingaj9011

30-11-2020

Answer:

51

Step-by-step explanation:

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