moonlit
May1-04, 01:54 PM
I have a hw problem that I'm not sure how to figure out. What equation should I use for this?
A person whose eyes are 1.8 m above the floor stands in front of a plane mirror. The top of her head is 0.12 m above her eyes. What is the height of the shortest mirror in which she can see her entire image?
A person whose eyes are 1.8 m above the floor stands in front of a plane mirror. The top of her head is 0.12 m above her eyes. What is the height of the shortest mirror in which she can see her entire image?