Water is pumped out at a constant rate of 88 `m^3` /min from a conical container held with its axis vertical, if the semi-vertical angle of the cone is `45^@`, find the rate of depression of the water level when the depth of water level is 2 meter.

Water is pumped out at a constant rate of 88 m^(3) /min from a conical container held with its axis vertical, if the semi-vertcal angle of the cone is 45^(@) , find the rate of deperssion of the water level when the depth of water level is 2 meters (pi = (22)/(7)) .

Water flows into a conical vessel at the rate of 5 cubic cm per second. If the semivertical angle of the vessel is 30^@ , then the rate of increase of water level when the water level in the vessel is 6 cm is

Water is dripping out of a conical funnel of semi-vertical angle 45^@ at rate of 2(cm^3)/s . Find the rate at which slant height of water is decreasing when the height of water is sqrt(2) cm.

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//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 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 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^(@).

Water comes out from a conical funnel at the rate of 5 cm^(3)//s . When the slant height of a water cone is 4 cm, find the rate of decrease of slant height of a water cone. The semi vertical angle of a conical funnel is (pi)/(3) .