It is the sum of its 4 sides
add all the sides ???
The formula for the circumference of a circle is pi * diameter or (2 radius.)
Perimeter would be 5 times s (5*s).
The formula is:Perimeter = (length of one side) x (number of sides)
Measuring perimeter for any shape just means adding up every side. Just add up the 4 sides for a trapizoid.
Perimeter = sum of lengths of sides.
the formula is 1side multiply by 3
The formula for finding the perimiter of a rectangle is add up all of its sides
The formula for finding out perimeters of shapes is length+length+height+height=perimeter or what else you can do is (lengthx2)+(heightx2)=PERIMETER
Perimeter = 4*n whereas n is the length of its side
The sum of its 4 sides
P=2l+2w
It is the sum of its 4 sides
add all the sides ???
The formula for the circumference of a circle is pi * diameter or (2 radius.)
(pi)r2x height divided by 2