Answered: A flashlight shaped like a parabloid…

A flashlight shaped like a parabloid has its light source at the focus located 1.5 cm from he base and is 10 cm wide at its opening. How deep is the flashlight at its center?

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter9: Surfaces And Solids

Section9.2: Pyramids, Area, And Volume

Problem 35E

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A flashlight shaped like a parabloid has its light source at the focus located 1.5 cm from he base and is 10 cm wide at its opening. How deep is the flashlight at its center?

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