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Luas permukaan tabung = 2πr (r + t)
Volume tabung = luas alas × tinggi = πr2t
Luas selimut kerucut = πrs
Luas permukaan kerucut = πr (s + r)
Volume kerucut = 1/3 x luas alas x tinggi = 1/3 πr2t
Luas permukaan bola = 4πr2
Volume bola = 4/3 πr3