Jawab:
Lp = 1960,32 cm²Volume = 6.336 cm³
Penjelasan dengan langkah-langkah:
Luas Permukaan Tabung = 2 x Luas Alas + Luas SelimutLuas Selimut = Keliling Alas × tinggi, maka:Lp = 2 x (π × 12²) + (2 × π × 12 × 14)Lp = (2 × 3,14 × 144) + (2 × 22/7 × 12 × 14)Lp = 904,32 + 1056Lp = 1960,32 cm²
(Mungkin pilihan ganda / soal salah)Volume = πr²t = 22/7 x 144 x 14 = 6.336 cm³
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Jawab:
Lp = 1960,32 cm²
Volume = 6.336 cm³
Penjelasan dengan langkah-langkah:
Luas Permukaan Tabung = 2 x Luas Alas + Luas Selimut
Luas Selimut = Keliling Alas × tinggi, maka:
Lp = 2 x (π × 12²) + (2 × π × 12 × 14)
Lp = (2 × 3,14 × 144) + (2 × 22/7 × 12 × 14)
Lp = 904,32 + 1056
Lp = 1960,32 cm²
(Mungkin pilihan ganda / soal salah)
Volume = πr²t = 22/7 x 144 x 14 = 6.336 cm³
#TheDeepCalls