The rate of change of volume of a sphere with respect to its surface area, when the radius is 2cm is: About the author Eden
Answer: v= 3 4 πr 3 ⇒ dr dv =4πr 2 , s=4πr 2 ⇒ dr ds =8πr ⇒ ds dv = 2 r =1atr=2. Rate of change of Volume of a sphere with respect to its surface area, when the radius is 2 cm is 1cm 3 /cm 2 . Reply
Answer:
v=
3
4
πr
3
⇒
dr
dv
=4πr
2
,
s=4πr
2
⇒
dr
ds
=8πr
⇒
ds
dv
=
2
r
=1atr=2.
Rate of change of Volume of a sphere with respect to its surface area, when the radius is 2 cm is 1cm
3
/cm
2
.