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Posted: **Mon May 09, 2022 6:24 pm**

: Chapter 34 Problem 007 A Concave Shaving Mirror Has A Radius Of Curvature Of 31 8 Cm It Is Positioned So That The Up 1 (34.92 KiB) Viewed 25 times

Chapter 34, Problem 007 A concave shaving mirror has a radius of curvature of +31.8 cm. It is positioned so that the (upright) image of a man's face is 2.17 times the size of the face. How far is the mirror from the face?