600 feet away
25
It is 2.25
You have four that you took away!
0.312 > 0.31 as only 0.002 away, whereas 0.32 is a larger 0.008 away 0.31 > 0.3 as only 0.01 away, whereas 0.4 is a larger 0.09 away Answer: 0.312 is 0.3 to nearest tenth
one take away one tenth = nine tenths
0.7 as smaller 0.049 away whereas 0.6 is larger 0.051 away
75 ft.
36 feet tall.
I guess it is because of preception.... if your standing about a metre away from the mirror... it will appear your reflection is a metre behind the mirror
Since the mirror reflects the image in front of it, the apparent distance of oneself standing in the mirror will be twice as far as the distance from you to the mirror. If you are standing 2 meters from the mirror, the image will appear as 4 meters away.
726
If the image is erect and equal in size and it does not change its size and nature on moving the mirror closer or away from the object, the mirror is plane mirror. If the image is erect and magnified and it becomes inverted on moving the mirror away from the object, the mirror is concave mirror. If the image is erect and diminished and remains erect on moving the mirror away from the object, the mirror is convex mirror.
when you are up close to the mirror you can see more of you than when you back away from the mirror. the reflection changes as you move away from the mirror
The pitch (frequency) would be lower due to Doppler shift.
The image is virtual and appears to be as much behind the mirror as the distance a person is away from the mirror.
The empty mirror is a Fantasy. The Empty Mirror is a Fantasy because your shadow can't run away from you.
Plane mirror images are always erect and virtual and appear as far behind the mirror as the distance of the object in front of the mirror. So, I think that it doesn't really matter what size the mirror is. I believe it is just how far you stand away from the mirror. The farther away the more image you can view.
It's reflecting surface is away from the centre of sphere of which mirror is part. This mirror is thicker from centre and thin from outside.