8 times their diameter in height.

The Funicular Polygon Method, also known as the String Polygon Method, is a graphical solution used in rectangular coordinate algebra. If the lower

degree curve is given and the area between the curve ABCDEF and the x~axis is required (integration), the area obviously equals the sum of the

rectangles ABKG, KLDC and EFML.

degree curve is given and the area between the curve ABCDEF and the x~axis is required (integration), the area obviously equals the sum of the

rectangles ABKG, KLDC and EFML.