A hall 110 feet in length is to be designed as a whispering gallery. If the foci are located 20 feet from the center, how high will the ceiling be at the center?The ceiling will be about feet high.(Type an integer or decimal rounded to one decimal place as needed.)(1,1)More

Answered: A hall 110 feet in length is to be…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 34A

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A hall 110 feet in length is to be designed as a whispering gallery. If the foci are located 20 feet from the center, how high will the ceiling be at the center? The ceiling will be about (Type an integer or decimal rounded to one decimal place as needed.) feet high.