Guru Academy and Labs: 3. A person is six feet tall. How tall must a vertical mirror be if he is able to see his entire length ?

3. A person is six feet tall. How tall must a vertical mirror be if he is able to see his entire length ?

3. A person is six feet tall. How tall must a vertical mirror be if he is able to see his entire length ?

(a) 3ft

(b) 4.5ft

(c) 7.5ft

(d) 6ft

Answer : (a) 3ft

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