An air duct in a stadium has a circular cross section with a radius of 9 inches and a length of 38 feet and is open at both onds What is the volume of the duct, and how much paint (in square feet) s needed to paint the exterior of the duct? The volume of the duct is (Round to the nearest hundredth as needed )
An air duct in a stadium has a circular cross section with a radius of 9 inches and a length of 38 feet and is open at both onds What is the volume of the duct, and how much paint (in square feet) s needed to paint the exterior of the duct? The volume of the duct is (Round to the nearest hundredth as needed )
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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
Transcribed Image Text:An air duct in a stadium has a circular cross section with a radus of 9 inches and a length of 38 foet and is open at both onds What is the volume of the duct, and
how much paint (in square feet) is needed to paint the exterior of the duct?
The volume of the duct is
(Round to the nearest hundredth as nooded.)
Refer to the figure to the right Find the area in acres of the property (enclosed by the right triangle) under the given assumptions
Secam Frostgr
The stream frontage is 800 feet in length and the property line is 3600 toet in length
Prophty
Lee
The lot has an area of about acre(s)
(Round the final answer to the nearest hundredth as noeded Round all intermediate values to the nearest whole number as noeded)
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