Yes, but only if you divide the surface area of the plane by the legnth of it. Make sure to square your answer.
Six.
yes, a plane is a falt surface, because infinite flat surface is a plane.
On a plane surface you cannot. Assuming you mean a right angle when you say a square corner, it is not possible.
No. A square is a plane figure and conventionally for plane figures symmetry is considered in terms of rotation about a point or an axis (in the plane of the figure) but not a plane outside the plane of the square.
Yes, but only if you divide the surface area of the plane by the legnth of it. Make sure to square your answer.
there are three plane surface in a ractangular.
there are four plane surface in a ractangle.
A plane is a flat surface - a 2-dimensional surface. A plane shape is a figure, such as a square, a circle, or a wriggly loop on that surface. It has length and width but no height (or thickness).
Because it depends on how big the retangle/square is.
None. There is one curved suface but no plane surface.
Six.
Look around you. Anything flat represents a plane geometric surface. Plane here means two dimensional; having length and width but not depth. The glass in the window, the top of the table or any other FLAT surface regardless of its shape. It can be square, rectangular, round triangular or duodecahedronal, so long as it is flat it is a plane geometry surface.
yes, a plane is a falt surface, because infinite flat surface is a plane.
On a plane surface you cannot. Assuming you mean a right angle when you say a square corner, it is not possible.
A cube has 6 faces
No. A square is a plane figure and conventionally for plane figures symmetry is considered in terms of rotation about a point or an axis (in the plane of the figure) but not a plane outside the plane of the square.