Question

Surface area of a cuboid​

Answer 1

cuboid has 6 rectangular faces, add all six of the *surface areas*

Answer 2

Step-by-step explanation:

1. Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape.
2. A cuboid has 6 rectangular faces.
3. To find the surface area of a cuboid, add the areas of all 6 faces.

The surface area of Cuboid = 2lw+2lh+2hw

where, length = l

width = d

height = h