40 cm
Perimeter = 4*1.25 = 5m
4 x sqrt 430 = 4 x 20.736 = 82.944 m
The measure of the perimter of a figure does not use square units. Square units are used to measure the area of a figure. The perimeter of a figure is set down in linear measure, and is simply stated in units of length.An example might be a square of 1 metre on a side. It's area is 1 metre squared, but its perimter is the distance around it, or 1 metre + 1 metre + 1 metre + 1 metre = 4 metres.
measure the distance around the outside
40 cm
It is: 4*12 = 48 inches
Perimeter = 4*1.25 = 5m
the perimter of a pentagon is outside of the the pentegon. count what is in the outside
4 x sqrt 430 = 4 x 20.736 = 82.944 m
etyghviugui
The measure of the perimter of a figure does not use square units. Square units are used to measure the area of a figure. The perimeter of a figure is set down in linear measure, and is simply stated in units of length.An example might be a square of 1 metre on a side. It's area is 1 metre squared, but its perimter is the distance around it, or 1 metre + 1 metre + 1 metre + 1 metre = 4 metres.
add all of the sides together.
measure the distance around the outside
the forumal is to add (sum) all the sides of the polygon.
18
the outside of the shape