Oblique Prism Formulas


An oblique prism is a prism whose lateral edges are not perpendicular to the base.

Height is the perpendicular distance between the two base planes.

Lateral surface area

$$S_{l}=P\times s$$


where,

Sl— lateral surface area;
P— perimeter of the base;
s— slant height of a lateral face.

Total surface area

$$S_{t}=S_{l}+2S_{b}$$


where,

St— total surface area;
Sl— lateral surface area;
Sb— base area.

Volume

$$V=S_{b}\times H$$


where,

V— volume;
Sb— base area;
H— prism height.

See also:


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