LxW
Chat with our AI personalities
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!