The perimeter of a rectangular shape such as a poster is 2 x length + 2 x width. In this example the perimeter = (2 x 3) + (2 x 6) = 6 + 12 = 18 feet
It depends on a rectangular what.
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)
The perimeter of a rectangular shape such as a poster is 2 x length + 2 x width. In this example the perimeter = (2 x 3) + (2 x 6) = 6 + 12 = 18 feet
It depends on a rectangular what.
width*height*length=perimeter of a rectangular prism! :)
16
Perimeter=24ft
28
Add up all of the lengths of the edges adjacent to one of the bases.
20ft is the perimeter.
Solid objects do not have a perimeter in the geometric sense.
It is 2*(Length + Width).
Twice the (width plus length)
You could walk around it