surface area
The surface area is the sum of all the shapes' area
No you dont you multiply using area for example: A=LxW 4mx8m A=32m
3 dimensional objects have volume and surface area whereas 2 dimensional shapes have only surface area
Now that depends on if you mean outside surface area. A cone has an inside surface area too. Just adding my two cents. Not even good at math. But I can debate a point til the death!
surface area
The surface area is the sum of all the shapes' area
SA means Surface Area
No you dont you multiply using area for example: A=LxW 4mx8m A=32m
3 dimensional objects have volume and surface area whereas 2 dimensional shapes have only surface area
Now that depends on if you mean outside surface area. A cone has an inside surface area too. Just adding my two cents. Not even good at math. But I can debate a point til the death!
It means slanted surface.
A sphere is a geometrical globular shape which has a volume of 4/3*pi*radius3 and a surface area of 4*pi*radius2
FIrst we need to know what the object is? Perhaps you mean a cone or a cylinder?
the area of such an outer part or uppermost layer
S= SA and that stands for surface areas = surface area
surface area is the total outer area of a figure (I.E. a cubes surface area can be calculated by adding the area of its 4 squares)