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23. A cone with height h and radius r has volume V=ar?h. If h is 9 in., and V is equal to 3ny² + 30xy + 757 in.3, what is the cone's radius r in terms of y?

23. A cone with height h and radius r has volume V=ar?h. If h is 9 in., and V is equal to 3ny² + 30xy + 757 in.3, what is the cone's radius r in terms of y?

Algebra and Trigonometry (6th Edition)
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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23. A cone with height h and radius r has volume V= ar²h. If h is 9 in., and V is equal to 3ry² + 30ry + 757 in.3, what is the cone's radius r in terms of y?
Transcribed Image Text:23. A cone with height h and radius r has volume V= ar²h. If h is 9 in., and V is equal to 3ry² + 30ry + 757 in.3, what is the cone's radius r in terms of y?
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