Prisma, Piramide, and Cilindro (Prism, Pyramid, and Cylinder)
This page continues with formulas for prisms, pyramids, and cylinders, expanding the formulario geometria solida pdf with more complex shapes.
Prisma (Prism)
The prism section provides formulas for volume V, base area Ab, lateral area Al, and total area At.
Definition: A prism is a 3D shape with two identical ends bases and flat sides.
• Volume V formula is provided specificformulanotgivenintheimage
• Base Area Ab formula: Ab = V / h, where h is the height
• Lateral Area Al formula: Al = Atot - 2Ab, where Atot is the total area
• Total Area At formula: At = Alat + 2Ab, where Alat is the lateral area
Piramide (Pyramid)
The pyramid section includes formulas for volume V, lateral area Al, total area At, and slant height a.
Definition: A pyramid is a 3D shape with a polygonal base and triangular faces meeting at a point apex.
• Volume V formula: V = Ab×h / 3, where Ab is the base area and h is the height
• Lateral Area Al formula: Al = Ab×h / 2
• Total Area At formula: At = Al + Ab
• Slant height a formula: a = √r2+h2, where r is the radius of the base
Cilindro (Cylinder)
The cylinder section provides formulas for volume V, lateral area Al, base area Ab, and total area At.
Definition: A cylinder is a 3D shape with two parallel circular bases connected by a curved surface.
• Volume V formula: V = πr²h, where r is the radius of the base and h is the height
• Lateral Area Al formula: Al = 2πrh
• Base Area Ab formula: Ab = πr²
• Total Area At formula: At = Al + 2Ab = 2πrr+h
Highlight: These formulas are essential for students studying geometria solida terza media and preparing for exams.
