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Surface area of cuboid = 2*[L*B + B*H + H*L]

where L = length,

B = breadth, and

H = height

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What is the surface area of 1x2x3 cuboid?

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.


How do you find the area of a cuboid?

length *width*height=area of cuboid


How do you calculate a 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.


What is the surface area of a cuboid 9mmx3mmx2mm?

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.


What is the surface area of of a cuboid 3cm by 3cm by 4cm?

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.

Related Questions

How do you find the area of a cuboid?

length *width*height=area of cuboid


What is the derivation of the formula of the surface area of a cuboid?

derivation of surface area of cuboid


What is the area of a cuboid 4cm by 2cm?

A cuboid is a 3 dimensional object and 3 measures are required for the total surface area of a cuboid.


What is the derivation of the formula of lateral surface area of 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)).


What is the formula to find the volume of a cuboid?

Volume of a cuboid = cross-section area times its length


How do you get lateral surface area of cube and cuboid?

Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2


What is a cuboid and how do you find the area of acuboid?

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.


Area of cuboid?

2[l+w+h]


What is the surface area of six 1cm cubes stuck together?

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.


What is the formula for finding the area of a cuboid?

The total surface area of a cuboid with edges of length a, b and c units is 2*(ab + bc + ca) square units.


How do you find the volume of a cuboid when height and area are given?

With great difficulty because more information about the dimensions of the cuboid are required.


Formula of surface area of cuboid?

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