Water drains from an inverted right circular cone whose base radius is m and height…

MATHEMATICS · Subjective · CBSE · Mathematics · Applications of Derivatives · Applications of Derivatives

Problem

Water drains from an inverted right circular cone whose base radius is

3\,

m and height is

6\,

m at a rate of

2\,

^{3}

/min. Determine

\dfrac{dh}{dt}

(in m/min) when the depth of the water is

4\,