Add each side of the decagon, or all ten sides, to get the sum.
25
The perimeter of a hexagon is the sum of its 6 sides.
The sum of the lengths of all the sides.
All sides equal egrees
the sum of all sides are called a perimeter
The sum of all the sides of a given shape is the perimeter of that shape.
The sum of the measurement of all sides of a non-circular closed-figure gives you it's perimeter.
the perimeter is the sum of all the sides in a figure, and centimeter is a length. so the question is what is the sum of all the sides of a figure in centimeters
Sum of all sides
Sum of all its sides.
Add each side of the decagon, or all ten sides, to get the sum.
25
perimeter
It has 35 sides.
The perimeter of a hexagon is the sum of its 6 sides.
The sum of all the interior angles of a polygon with n sides is (n-2)*180 degrees.