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# A conical tank, vertex down, has a depth of 8 feet and a radiusof 4 feet. From the vertex at the bottom, the liquid is leaking outso the height of the liquid is fal...

## Question

###### A conical tank, vertex down, has a depth of 8 feet and a radiusof 4 feet. From the vertex at the bottom, the liquid is leaking outso the height of the liquid is falling at the rate of 0.75 feet perhour. What is the rate, in cubic feet per hour, at which the wateris leaving the reservoir when the water is 6 ft deep? The volume ofa cone is given by the formula V = 1/3 pi r^2 h.

A conical tank, vertex down, has a depth of 8 feet and a radius of 4 feet. From the vertex at the bottom, the liquid is leaking out so the height of the liquid is falling at the rate of 0.75 feet per hour. What is the rate, in cubic feet per hour, at which the water is leaving the reservoir when the water is 6 ft deep? The volume of a cone is given by the formula V = 1/3 pi r^2 h.

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