March 24, 2017

Post a New Question

Posted by on Tuesday, January 14, 2014 at 3:02pm.

What is the rate of change of the volume of a ball (V=(4/3)pi r^3) with respect to the radius when the radius is r=2?

  • Math - , Tuesday, January 14, 2014 at 4:06pm

    LOL, it is the surface area 4 pi r^2
    4 pi r^2 dr = dV
    dV/dr = 4 pi r^2
    dV/dt = 4 pi r^2 dr/dt

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question