A plane figure.
no.
scale factor
A 3D figure shows length, width and depth. While a 2D figure only shows length and width.
All solid figures have length, width and height and, conversely, if a figure has length, width and height then it is a solid figure.
The length, width, or height of a solid figure is measured in units of length. The area of the figure's outside surfaces is measured in squared units of length. The volume of space filled by the figure is measured in cubed units of length. The mass of the figure is measured in units of mass. The weight of the object is measured in units of force. The age of the figure is measured in units of time. etc.
It is the side of an isolateral figure.
An equilateral figure means that the figure has all sides that are the same length.
It is: 5 blocks in length
you have to figure out length times width to get the formula for diagonal length suckers
You cannot figure out the length of an octagon without a lot more information. Alternatively, you can measure the lengths of the sides.
the perimeter