Planar.
The perimeter of a rectangle having 1,000 units of width and 2,000 units of length is 6,000 units
2 dimensional figures just have width and length, if you were to add the height dimension it would become 3 dimensional.
A parallelogram is a plane two-dimensional geometric figure called a quadrilateral having length and width, and whose opposites are parallel and of equal length. The formulas associated with a parallelogram are: Area = length x width and Circumference = 2 x (length + width).
cube
A shape having the same dimensions of length, height and width is a cube. This can also be referred to as a square prism.
All solid figures have length, width and height and, conversely, if a figure has length, width and height then it is a solid figure.
If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.
having three dimensions,such as length,width, and height;solid;not flat
Two examples of 2D figures are a square and rectangle drawn on a paper. Both example figures have length and width.
Length Width
Length And Width
Plane figures are those that have a length and width but no height. they are two dimensional or flat.
Solid figures exist in three dimensions: length, width, and height. These three dimensions allow for the representation of volume and the physical space that solid objects occupy. In contrast, two-dimensional figures only have length and width, while one-dimensional figures have only length.
area is length times width
Answer for Apex: length, width, and height
Solids have three dimensions.Two-dimensional figures have length and width, and you can use these to calculate the area.Three-dimensional figures (i.e., solids) have length, width, and depth, and you can use these to calculate the volume.
2D is flat, determined by a length and a width. 3D is determined by having a length, width, and height. 4D is determined by having a length, a width, a height, and a dimension in time.