Water is dripping out from a conical funnel of semi-vertical angle `pi/4` at the uniform rate of `2c m^2//s e c` in its surface area through a tiny hole at the vertex in the bottom. When the slant height of the water is 4cm, find the rate of decrease of the slant height of the water.

Water is dripping out from a conical funnel of semi-vertical angle (pi)/(4) at the uniform rate of 2cm^(2)/sec in its surface area through a tiny hole at the vertex in the bottom.When the slant height of the water is 4cm ,find the rate of decrease of the slant height of the water.

Water is dripping out from a conical funnel of semi-vertical angle pi/4 at the uniform rate of 2cm^2//sec in the surface through a tiny hole at the vertex of the bottom. When the slant height of the water level is 4 cm, find the rate of decrease of the slant heights of the water.

Water is leaking from a conical funnel of semi-vertical angle pi/4 at a uniform rate of 2 cm^2//sec in the surface area curved), through a tiny hole at the vertex of the bottom. When the slant height of the cose is 4 cm, find the rate of decrease of the slant height of water.

Water is dripping out form a conical funnel at the uniform rate of 2cm^3//s through a tiny hole at the vertex at the bottom. When the slant height of the water is 5 cm, find the rate of decrease of the slant height of the water.

Water is dripping out from a conical funnel at a uniform rate of 4c m^3//c m through a tiny hole at the vertex in the bottom. When the slant height of the water is 3cm, find the rate of decrease of the slant height of the water-cone. Given that the vertical angle of the funnel is 120^0dot

Water is dripping out from a conical funnel at a uniform rate of 4c m^3//c m through a tiny hole at the vertex in the bottom. When the slant height of the water is 3cm, find the rate of decrease of the slant height of the water-cone. Given that the vertical angle of the funnel is 120^0dot

Water is dripping out from a conical funnel at a uniform rate of 4c m^3//sec through a tiny hole at the vertex in the bottom. When the slant height of the water is 3cm , find the rate of decrease of the slant height of the water-cone. Given that the vertical angle of the funnel is 120^0dot

Water is dripping out from a conical funnel at a uniform rate of 4c m^3//s through a tiny hole at the vertex in the bottom. When the slant height of the water is 3cm, find the rate of decrease of the slant height of the water-cone. Given that the vertical angle of the funnel is 120^0dot

Water is drpping out from a conical funnel at the uniform rate of 2cm^(3)//s through a tiny hole at the vertex at the bottom. When the slant height of the water is 5 cm, find the rate of decrease of the slant higher of the water. Given that alpha is semi-vertical angle of the cone.

Water is dripping out from a conical funnel at a uniform rate of 4cm^(3)/cm through a tiny hole at the vertex in the bottom.When the slant height of the water is 3cm ,find the rate of decrease of the slant height of the water- cone.Given that the vertical angle of the funnel is 120^(@).