Flat Surface Twoe Dimensional Figure

CUBOID

Elements

Area

Volume

SA = 2lw + 2lh + 2hw
Note = length (l), width (w), and height (h)

Volume: l × w × h
Note = length (l), width (w), and height (h)

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Number of edges: 12

Number of faces: 6

Number of vertices: 8

CUBE

Elements

Area

Volume

Volume = Side x Side x Side

Area = Side x Side x 6

PRISM

PYRAMID

Triangular Pyramid

Rectangular Pyramid

Triangular Prism

Cylinder

Number of edges: 12

Number of vertices: 8

Number of faces: 6

Elements

Number of edges: 8

Number of faces: 5

Number of vertices: 5

Volume

Area

Area = lw + l√[(w/2)2 + h2] + w√[(l/2)2 + h2]

Volume = (length x width x height) : 3

Elements

Area

Volume

Number of faces: 4

Number of edges: 6

Number of vertices: 4

Volume: (√2)/12 × a³

Area = base A + 1/2 (p + slant h)

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Area

Volume

Elements

Elements

Area

Volume

Number of faces: 5

Number of edges: 9

Number of vertices: 6

Volume: 1/2 × b × l × H

Surface area = (Perimeter of the base × Length of the prism) + (2 × Base Area)

Square Pyramid

Volume

Volume: 1/3 × l² × h

Area

Area = a2+ 2al (or) a2+2a √a24+h2 a 2 4 + h 2 .

Elements

Number of vertices: 5

Number of faces: 5

Number of edges: 8

Number of faces: 2

Area =n2πr(r + h)

Volume: π × r² × h

GRACIELA 8D/12