We don't have 3 spacial dimensions, rather space itselt is composed by three vectors. You can't call 2D 'space', or even say that it is composed by 2 'space coordinates'. 1 dimension: line. 2 dimensions: plane. 3 dimensions: space. 4 dimensions is 'our' reality, in wich time can't be stopped.
In geometry, one can have N dimensions, but with more than 3, it stops being visible and starts to get more abstract. You can't see or imagine 9D, but you can calculate any point in this system with the right coordinates. Time also has coordinates.
But really, this is all convention, and we're going out of topic here. 10 days for CoroCoro, but I don't believe it'll be revealing much..
In geometry, one can have N dimensions, but with more than 3, it stops being visible and starts to get more abstract. You can't see or imagine 9D, but you can calculate any point in this system with the right coordinates. Time also has coordinates.
But really, this is all convention, and we're going out of topic here. 10 days for CoroCoro, but I don't believe it'll be revealing much..