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2πrt
Luas
πdt
Volume
¼ πd²t
Diameter
2r
r
½ diameter
Tabung Tanpa Tutup
Lp : Luas alas + Luas Selimut
: πr² + 2πrt
Tabung Tertutup
Lp : 2πr (r+t)
Luas sisi tabung : πr² + πr² + 2πrt
2*phi*r(t+r)