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Cossos Geometrics - Coggle Diagram
Cossos Geometrics
Cossos Revo
cilindre
A= 2π r h + 2π r²
Con
A= π rl + π r 2
Esfera
A= 4 π r 2
Poliedres
Poliedres Regulars
Cub
A = 6·c·c
Tetraedre
A=b·h:2·4
Octaedre
A=b·h:2·8
Dodecaedre
A=5·b·h:2·12
Icosaedre
A=b·h:2·20
Prismes
Prisma quadrangular
A= 2c² + 4b·h:2
Prisma triangular
A=2 b·h:2 + 3ba
Prisma pentagonal
A= 2 p·a:2 + 5 bh
Prisma hexagonal
A= 2 p: 2 + 5 b·h:2
ortoedre
A= 1 b·h + 6 b·h
Piramides
Piramide triangular
A= 4 b·h:2+ 4 b·h:2
Piramide quadrangular
A=1c2 + 4 b·h :2
Piramide pentagonal
A=1 P · A : 2 + 5 bh
Piramide hexagonal
A=1 P·A : 2 + 6 b · h : 2
