How far is the mirror from your face

Reference no: EM13341879

1. A concave shaving mirror has a radius of curvature of 37.8 cm. In the mirror, the image of a pimple on your face is magnified +6 times what it actually is on your cheek. How far is the mirror from your face? Give your answer in the form "ab.c cm".

Reference no: EM13341879

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