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Volume de um tacho

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Volume de um tacho

  1. 1. Volume de um cilindroProfessor: Alberto Marques Data: 13/10/2012Aluno: João Rei nº16 8ºAVolume do tacho = x r2 x aDiâmetro: 21,50cmRaio = Diâmetro : 2 = 21,50 : 2 = 10,78cmRaio = 10,78cmAltura = 10cmVolume do tacho = 3,14 x 10,782 x 10 Aprox: 3649cm

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