Polygon mapping is the cartographic display of regularly or irregularly shaped polygons and their attributes. Typically, this capability includes shading, symbology and numeric labeling ...

Polygons are multi-sided shapes with different ... The perimeter of a 2D shape is the total distance around the outside of the shape. The area of a 2D shape is the space inside the shape.

The sides of the rectangle are therefore h and 2πr. The area of each of the two circles is \(\pi r^2\)and the area of the rectangle is \(2 \pi r \times h\). The surface area of a cylinder is the ...

This sector has an angle of θ°. The fraction of the circle is \(\frac{θ}{360}\) The area of the sector will be \(\frac{θ}{360}\) of the area \((πr^2)\) of the circle. \(A = \frac{θ}{ ...