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Learn how to calculate the total and lateral surface area of a cuboid using simple formulas and examples. A cuboid is a three-dimensional figure with six rectangular faces of different dimensions.
The formula for the surface area of a cuboid can be expressed in a different form, surface area = 2(𝒍𝒘 + 𝒘𝒉 + 𝒍𝒉) where 𝒍 is the length, 𝒘 is the width and 𝒉 is the height.
The lateral surface area of a cuboid is the value of the surface area of a cuboid excluding its top and bottom surfaces. The formula for the lateral surface area of a cuboid is expressed as, 2h(l + w) where l = length, w = width, and h = height of the cuboid.
4 lip 2024 · Our cuboid calculator calculates the surface area of a cuboid as well as the volume. To calculate either of these two unknowns, you simply need to enter the length ( l ), width ( w ), and height ( h ) of the shape, and the result will be generated in real-time.
18 lut 2024 · Both the total surface area and lateral surface area of a cuboid are calculated in terms of length (l), breadth (b), and height (h). The formulas are: Lateral surface area of a cuboid = 2h (l + b) square units. Total surface area of a cuboid = 2 (lb + bh + lh) square units.
30 lip 2024 · To find the surface area of the cuboid (s), you first need to: Know the length (l), width (w), and height (h) of the shape. \small s = 2 (\text {l×w} + \text {w×h} + \text {l×h})\ \text {sq units} s = 2(l×w + w×h+ l×h) sq units. Substitute the values for length, width and height - say 10, 7, and 8 cm, respectively. Then solve the equation.
This gives us: Total Surface Area of a Cuboid = 2(lb + bh + hl) Suppose, out of six faces of a cuboid, we only find the area of four faces, leaving the bottom and top faces. Then in such case, the area of these four faces is called the lateral surface area of the cuboid.
