You can do this by simply adding all of the lengths of the sides.
The perimeter.
a + b + c + d
the sum of the lengths of all its sides
The perimeter of a rectangle, like the perimeter of any closed two-dimensional figure, is the distance around it. The perimeter of the rectangle is the sum of two lengths plus two widths.
To find the perimeter of two-dimensional shapes, add the lengths of all the sides together. The sum is the perimeter of the figure.
The sum of the lengths of all its sides. APEX
You can do this by simply adding all of the lengths of the sides.
What I think is that the perimeter is the distance around a figure. :)
The perimeter.
The distance around a 2 dimensional closed figure is its perimeter.
a + b + c + d
the sum of the lengths of all its sides
The perimeter of a rectangle, like the perimeter of any closed two-dimensional figure, is the distance around it. The perimeter of the rectangle is the sum of two lengths plus two widths.
The perimeter is the border or outer boundary around a two dimensional figure and is the length of such a boundary - a field for example, a perimeter fence
You need to find the area of each two dimensional surface on the figure. Do you have a specific figure in mind?
2 * length + 2* width 2 * ( length + width )