It is 2*(Length + Width).
20ft is the perimeter.
It depends on a rectangular what.
Assuming that the table is rectangular, the perimeter is 16 feet; 5 + 5 + 3 + 3
width*height*length=perimeter of a rectangular prism! :)
The ratio of the perimeters of two similar shapes is the same as the ratio of their corresponding side lengths. Since the ratio of the side lengths of the two rectangular tables is 4:5, the ratio of their perimeters will also be 4:5. Therefore, the ratio of the perimeter of the first table to the perimeter of the second table is 4:5.
Perimeter=24ft
28
Add up all of the lengths of the edges adjacent to one of the bases.
Solid objects do not have a perimeter in the geometric sense.
Twice the (width plus length)
You could walk around it
The dimensions of the rectangular lot are: 30m by 15m