A person whose eyes are 1.50 m above the floor stands in front of a plane mirror. The top of his head is .10 m above his eyes. How far above the floor should the bottom edge of the shortest possible mirror be placed?
I know that I need to take half of a number. I just don't know if I need to take half of 1.50 or half of 1.60. Or if that's even right. HELP?!
2 answers
eyes to mirror bottom to sole of shoe. They do not ask about top of mirror and top of head :)
1.6
1 answer