Jawaban : 1188cm²
Luas Selimut Tabung = 2 × π × r × t
L = 2 × [tex] \frac{22}{7} [/tex] × 7 × 27
L = 44 × 27
L = 1188cm²
Jadi, Luas Selimut Tabung Tersebut Adalah 1188cm²
Luas selimut tabung
Ls = 2πrt
Ls = 2 × 22/7 × (14 ÷ 2) × 27
Ls = 2 × 22/7 × 7 × 27
Ls = 2 × 22 × 1 × 27
Ls = 44 × 27
Ls = 1.188 cm²
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Jawaban : 1188cm²
Luas Selimut Tabung = 2 × π × r × t
L = 2 × [tex] \frac{22}{7} [/tex] × 7 × 27
L = 44 × 27
L = 1188cm²
Jadi, Luas Selimut Tabung Tersebut Adalah 1188cm²
Verified answer
Luas selimut tabung
Ls = 2πrt
Ls = 2 × 22/7 × (14 ÷ 2) × 27
Ls = 2 × 22/7 × 7 × 27
Ls = 2 × 22 × 1 × 27
Ls = 44 × 27
Ls = 1.188 cm²