A Tank on a Water Tower Is a Sphere of Radius

question 7

Multiple Choice

A tank on a water tower is a sphere of radius 50 feet.Determine the depth of the water when the tank is filled to one-fourth of its total capacity.(Note: Use the zero or root feature of a graphing utility after evaluating the definite integral. ) Round your answer to two decimal places. ​

• A)34.72 feet
• B)12.99 feet
• C)33.18 feet
• D)32.64 feet
• E)28.26 feet

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