Asked by Gideon
The rate of change of the radius of a sphere is constant. The rate of change of the volume is? TIA
Answers
Answered by
oobleck
v = 4/3 πr^3
dv/dt = 4πr^2 dr/dt
You can see that dv/dt is just the surface area times the change in radius.
dv/dt = 4πr^2 dr/dt
You can see that dv/dt is just the surface area times the change in radius.
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