Answered: A sphere in the first octant is tangent…

A sphere in the first octant is tangent to the three coordinate planes. What is the radius of the sphere if it contains the point (1,1,2)?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.4: Analytic Proofs

Problem 32E

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A sphere in the first octant is tangent to the three coordinate planes. What is the radius of the sphere if it contains the point (1,1,2)?

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