3 2 4 Infinite A person 1 6 m tall is standing at the centre

Last updated: 6/24/2023

3 2 4 Infinite A person 1 6 m tall is standing at the centre between two walls three metre high What is the minimum size of a plane mirror fixed on the wall in front of him if he is to see the full height of the wall behind him 1 0 8 m 3 1 5 m 2 1 m 4 2 3 m D Jona 13