Surface area of cuboid = 2*[L*B + B*H + H*L]
where L = length,
B = breadth, and
H = height
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.
length *width*height=area of cuboid
To calculate a cuboid, you need to determine its volume or surface area. The volume is calculated using the formula ( V = l \times w \times h ), where ( l ) is the length, ( w ) is the width, and ( h ) is the height. The surface area can be calculated using the formula ( SA = 2(lw + lh + wh) ), summing the areas of all six rectangular faces. Simply plug in the measurements of the cuboid into these formulas to find the desired values.
The surface area ( A ) of a cuboid can be calculated using the formula ( A = 2(lw + lh + wh) ), where ( l ), ( w ), and ( h ) are the length, width, and height, respectively. For a cuboid with dimensions 9 mm, 3 mm, and 2 mm, the surface area is ( A = 2(9 \times 3 + 9 \times 2 + 3 \times 2) = 2(27 + 18 + 6) = 2(51) = 102 , \text{mm}^2 ). Therefore, the surface area of the cuboid is 102 mm².
The surface area ( A ) of a cuboid can be calculated using the formula ( A = 2(lw + lh + wh) ), where ( l ), ( w ), and ( h ) are the length, width, and height, respectively. For a cuboid measuring 3 cm by 3 cm by 4 cm, the surface area is ( A = 2(3 \times 3 + 3 \times 4 + 3 \times 4) = 2(9 + 12 + 12) = 2(33) = 66 ) cm². Thus, the surface area of the cuboid is 66 cm².
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.
The lateral surface area of a cuboid is derived by considering the four vertical sides of the cuboid. A cuboid has two pairs of opposite rectangular faces, with dimensions height (h) and width (w) for two sides, and height (h) and length (l) for the other two. Thus, the lateral surface area is calculated by adding the areas of these four sides: (2(h \times w) + 2(h \times l) = 2h(w + l)). Therefore, the formula for the lateral surface area is (2h(w + l)).
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.
2[l+w+h]
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 of a cuboid with edges of length a, b and c units is 2*(ab + bc + ca) square units.
With great difficulty because more information about the dimensions of the cuboid are required.
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