Surface Area of a Cuboid and a Cube A cuboid is a 3D shape with four equal square faces. Its surface area is the total area of all four faces, which is d...
A cuboid is a 3D shape with four equal square faces. Its surface area is the total area of all four faces, which is determined by adding the areas of each face.
A cube is a 3D shape with 6 identical square faces. Its surface area is the total area of all six faces, which is also determined by adding the areas of each face.
Surface area formula for a cuboid:
where:
is the surface area
is the length of a side
Surface area formula for a cube:
where:
is the surface area
is the length of a side