Three, of course!
1.physical dimension 2.mental dimension 3.social dimension
the first 3 dimension Television was made in 1946
3. there are theories about a 4th dimension but it hasn't been proven.
Impossible to tell without knowing the third dimension.
For putting to many dimension on top of the dimension!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
depth
The ninth dimension is the dimension in which a 9 x 9 grid of circles could be pictured as we would picture a 3 x 3 grid as a cube.
3
A yard of gravel is 27 cubic feet. 55 by 3 is missing a third dimension. what ever the third dimension should be multiplied by the 55 and 3 then divided by 27 to get your answer.
a 3 dimension shape.
height
No, a room is a 3-dimensional space. The height is also a dimension.