Application of DerivativeMedium

Question

If V = πr3, at what rate in cubic units is V increasing when r = 10 and = 0. 01 ?

Options

A.π
B.4π
C.40π
D.4π/3

Solution

V = πr3
⇒ =4π2
⇒ =4π × 100 × 0. 01
[∵  r = 10 and = 0. 01]
⇒ = 4π

Create a free account to view solution

View Solution Free
Topic: Application of Derivative·Practice all Application of Derivative questions

More Application of Derivative Questions