Iceypyramid Iceypyramid

08-06-2019
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A chair of height 1 m is placed 1 m in front of a plane mirror. A girl is standing 3 m behind the chair
as shown. Find the minimum length of the plane mirror in order that she can see the whole image
of the chair.

A. 0.50 m
B. 0.75 m
C. 0.80 m
D. 1.00 m

Respuesta :

monicacretu01 monicacretu01

08-06-2019

I think the answer is C

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