A man is 1.6 m tall and wants to be able to see his full image in a vertical plane mirror. The top of his head is 12 cm above his eye level. 4. Find the minimum length L of the mirror (in units of cm) that will meet his needs. (A) 67 (B) 75 (C) 89 (D) 80 5. Find the height H above the floor (in units of cm) that the bottom of the mirror must be placed at. (B) 86 (A) 66 (D) 96 (E) 47 (C) 74
A man is 1.6 m tall and wants to be able to see his full image in a vertical plane mirror. The top of his head is 12 cm above his eye level. 4. Find the minimum length L of the mirror (in units of cm) that will meet his needs. (A) 67 (B) 75 (C) 89 (D) 80 5. Find the height H above the floor (in units of cm) that the bottom of the mirror must be placed at. (B) 86 (A) 66 (D) 96 (E) 47 (C) 74
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Transcribed Image Text:A man is 1.6 m tall and wants to be able to see his full
image in a vertical plane mirror. The top of his head is 12 cm above his
eye level.
4.
5.
Find the minimum length L of the mirror (in units of cm) that will
meet his needs.
(A) 67
(B) 75
(C) 89
(D) 80
(E)
Find the height H above the floor (in units of cm) that the bottom
of the mirror must be placed at.
(A) 66
(B) 86
(C) 74
(D) 96
(E) 47
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