2[l+w+h]
Let its dimensions be a, b and c:- Surface area of the cuboid: 2*(a*b)+2*(b*c)+2*(a*c) in square units
First you need to know the size
Rectangles are flat or two dimensional. They have an area; they do not have a volume. The area of a rectangle is its length x width. If it was about the volume of a three dimensional Cuboid (or rectangular cuboid), its volume is the length x width x height.
The answer should be: (2*a*b)+(2*b*c)+(2*c*a)
Following are the formulas of cuboid. Let the dimensions of the cuboid be l (length), w(width) and h (height). Lateral surface area of the cuboid = perimeter of rectangular base x height = 2(l + w)h square units= 2h(l + w) square units; Total surface area (TSA) = 2 (lw + wh + hl); Volume of cuboid (V) = lwh. Length of diagonal of one side is √(l^2 + w^2), √(w^2 + h^2), √(h^2 + l^2) - depending upon side. Length of diagonal across the cuboid is √(l^2 + w^2 + h^2)
length *width*height=area of cuboid
derivation of surface area of cuboid
A cuboid is a 3 dimensional object and 3 measures are required for the total surface area of a cuboid.
Volume of a cuboid = cross-section area times its length
Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2
A cuboid is a hexahedron. That is a solid face with six faces. More specifically, all six faces of a cuboid are rectangular. The total surface area of a cuboid with sides of length A, B and C is 2*(AB + BC + CA) sq units.
The surface area of a cuboid can be calculated using the formula (2(ab + ac + bc)), where (a), (b), and (c) are the dimensions of the cuboid. For a cuboid with dimensions 1, 2, and 3, the surface area is (2(1 \cdot 2 + 1 \cdot 3 + 2 \cdot 3) = 2(2 + 3 + 6) = 2 \times 11 = 22) square units. Therefore, the surface area of the 1x2x3 cuboid is 22 square units.
It depends on whether they are stuck together so as to form a 1x1x6 cuboid or a 1x2x3 cuboid, or a 1x1x2 cuboid on top of a 1x2x2 cuboid. Each of these will give a different answer.
The total surface area ( A ) of a cuboid can be calculated using the formula ( A = 2(lw + lh + wh) ), where ( l ), ( w ), and ( h ) represent the length, width, and height of the cuboid, respectively. This formula accounts for the area of all six faces of the cuboid. Each pair of opposite faces has the same area, which is why the total is multiplied by 2.
The total surface area of a cuboid with edges of length a, b and c units is 2*(ab + bc + ca) square units.
Surface area of cuboid = 2*[L*B + B*H + H*L] where L = length, B = breadth, and H = height
With great difficulty because more information about the dimensions of the cuboid are required.