The cube is a special case of the cuboid (where length = breadth = height), so we will only consider the total surface area of a cuboid.
Let the cuboid have length l, breadth b and height h.
Then the surface area of the cuboid consists of 2 l x b rectangles, 2 b x h rectangles, and 2 l x h rectangles.
As such, the total surface area is 2bl + 2bh + 2lh = 2(bl + bh + lh).
With sides of length A, B and C units, the total surface area is 2*(AB + BC + CA) square units.
Surface area = 2*(L*B + B*H + H*L) cubic unitswhere L = length B = Breadth H = Height.
France has an area of 678,843 sq km and the Earth has a surface area of 510,072,000 sq km. Therefore France occupies approximately 0.1323% of the world's surface.
The area of Africa is about 30.2 million km² (11.7 million sq miles) This means it covers 6% of the Earth's total surface area and 20.4% of the total land area.
2*(L*B + B*H + H*L) cubic units where L = length B = Breadth H = Height.
A cuboid is a 3 dimensional object and 3 measures are required for the total surface area of a cuboid.
First you need to know the size
derivation of surface area of cuboid
With sides of length A, B and C units, the total surface area is 2*(AB + BC + CA) square units.
The total surface area of a cuboid with edges of length a, b and c units is 2*(ab + bc + ca) square units.
add da numbers enig
The total area of all the faces of the cuboid, because it is three dimensional it has six faces instead of just one like a normal rectangle has.
the total surface area of a cuboid is : 2(lw+wh+hl) where l is length, w is width, and h is height.
Surface area of a cuboid with sides x, y and z is 2(xy+yz+zx) So surface = 2*(1.45*1.45 + 1.45*5 + 5*1.45) = 2*16.6025 = 33.205
Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2
For a cuboid, the total surface area = 2*(L*B + B*H + H*L) square units where L = length, B = breadth and H = height.In the case of a cube, L = B = H and so the total surface area is 6*L^2 square units.
The total surface area (TSA) is determined by the sum of areas of its 6 faces - TSA = 2 (lw + wh + hl)