It is the sum of its 4 equal sides.
40 cm
all sides are 5 m long. 5x5x5= 125m cubed
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.
It is the sum of its 4 equal sides.
add all of the sides together.
40 cm
the forumal is to add (sum) all the sides of the polygon.
It is: 4*12 = 48 inches
All you have to do is... Add all the sides together! Simples
all sides are 5 m long. 5x5x5= 125m cubed
The perimeter is 22.5 centimeters.
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
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.
Many shapes could have a perimeter of 16. A square or rhombus with side = 4, or a rectangle 6 x 2 would have a perimeter of 16. A regular octagon with side length = 2. An isosceles triangle with sides 7, 7 and 2. There are an infinite number of possibilities.