Problem 10: The ceiling in a hallway 10m wide is in the shape of a semi - ellipse and is 9m high at the center and 6m high at the sidewalls. Find the height of the ceiling 3m from either wall. C. 7.60m D. 7.25m A. 8.75m B. 8.40m

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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Problem 10: The ceiling in a hallway 10m wide is in the shape of a semi - ellipse and is 9m high at the
center and 6m high at the sidewalls. Find the height of the ceiling 3m from either wall.
C. 7.60m
D. 7.25m
A. 8.75m
B. 8.40m
Transcribed Image Text:Problem 10: The ceiling in a hallway 10m wide is in the shape of a semi - ellipse and is 9m high at the center and 6m high at the sidewalls. Find the height of the ceiling 3m from either wall. C. 7.60m D. 7.25m A. 8.75m B. 8.40m
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