plisss tolong jawab pertanyaan temen ku :-|
Jawaban:
[tex]\Large{\red{\mathfrak{ ☄ \: Penyelesaian \: \: ☄ }}}[/tex]
Luas Tabung :
L = 2 × π × r × ( r + t )
L = 2 × 3,14 × 6 × ( 6 + 30 )
L = 2 × 3,14 × 6 × 36
L = 1.356,48 cm²
Volume Tabung :
V = π × r² × t
V = 3,14 × ( 6 )² × 30
V = 3,14 × 36 × 30
V = 3.391,2 cm³
