Question

surface area of cuboid

Answer 1

total surface area is 2( lb+bh+lh).

Answer 2

Hey there,

The surface area is the total area of all the faces. For a cuboid, all these faces will be rectangular. Example: Find the surface area of a 2 x 4 x 5 cm cuboid. The area of the faces will be: 2 x 4 = 8 cm2.

Hope this helps!