Slant surface is composed of 4 triangles each of 8' base B and height H of 12'. Area of each triangle is therefore A=(1/2)BH =(1/2)(8)(12) =48 sq. ft Total slant surface area = 4A = 192 sq. ft.
The following describes the characteristics of a point: NO SHAPE NO COLOR NO SIZE NO PHYSICAL CHARACTERISTICS. A point is represented by a dot and it has no physical characteristics.