39. A. A conical-shaped reservoir has a depth of 20 feet and a radius of 10 feet. Water is leaking out so that the surface is falling at the rate of ft/hr. Find the rate, in cubic feet per hour at which water is draining when the water is 8 feet deep. V = r²h 1 4π C. 8π B. 4π (x-e) = (x)\notti si tot andmun lestirs is buil nly D. 16T and foly (28-) A min (8.0.8 (83

39. A. A conical-shaped reservoir has a depth of 20 feet and a radius of 10 feet. Water is leaking out so that the surface is falling at the rate of ft/hr. Find the rate, in cubic feet per hour at which water is draining when the water is 8 feet deep. V = r²h 1 4π C. 8π B. 4π (x-e) = (x)\notti si tot andmun lestirs is buil nly D. 16T and foly (28-) A min (8.0.8 (83

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 14P

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Similar questions

The kinetic energy E of an object varies jointly with the object’s mass m and the square of the object’s velocity v . An object with a mass of 50 kilograms traveling at 16 meters per second has a kinetic energy of 6400 joules. What is the kinetic energy of an object with a mass of 70 kilograms traveling at 20 meters per second?
Use the total differential to approximate each quantity. Then use a calculator to approximate the quantity, and give the absolute value of the differences in the two results to 4decimal places. 8.052+5.972

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