Surface Areas of Prisms
Cube:
6 x breadth x Height
Triangular Prism:
(Breadth x Height) + (3 x Length x Breadth)
Square Pyramid:
(2 x Breadth x Height) + (Breadth x Breadth)
Cylinder:
(2 x Pi x radius x Length) + (2 x Pi x Radius x Radius)
Cone:
(Pi x Radius x Height) + (Pi x Radius x Radius)
Sphere:
Pi x Radius x Radius x 4
By Austin from a Christian school in Belrose
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It is simply called its surface area.
The surface area of a prism = 2 × area of base + perimeter of base × H
Surface area is squared; volume is cubed.
Assuming you mean a rectangular prism, you get the smallest surface area if the prism is a cube. You can calculate the required length of side to get that volume; then, based on that, the corresponding surface area.
To find the volume of a rectangular prism when given the surface area, we need more information than just the surface area. The surface area of a rectangular prism is calculated using the formula 2lw + 2lh + 2wh, where l, w, and h are the length, width, and height of the prism, respectively. Without knowing at least one of these dimensions, we cannot determine the volume of the prism.