Question

Difference between curved surface area and surface area of cubical box

Answer 1

Answer:

Step-by-step explanation:

=TSA-CSA

=2(lb+bh+hl)-2h(l+b)

=2bh

Basically csa is the surface area without top and bottom surface i.e. the surface area of painting a room .

TSA is total surface area i.e. includingtop and bottom surface.