What is the fifth dimention?

Answer 1

Well the fourth dimention is time.

From here, we expand on the theory that a object, viewed in the 2nd dimention, is extended when viewed in the 3rd dimention. That is because we can only see the height and the the width. We cannot make out the length. When we view it from the 3rd; we can see all three lengths.

Time is like the 2nd dimention. It is a single time-line. However, when we view it from the fifth dimention, we can see all other possible time lines. Such is similar.