Penjelasan dengan langkah-langkah:
volume = π × r² × T
= 3,14 x 10² x 35
= 3,14 x 100 x 35
= 3,14 x 3500
= 10.990 cm³
luas permukaan = 2 x π x r ( r + t )
= 2 x 3,14 x 10 ( 10 + 35 )
= 2 x 3,14 ( 45 )
= 62,8 ( 45 )
= 2.826 cm²
Jawab:
V tabung= 11.000 dm³
Lp tabung= 2.826 dm²
V tabung = [tex]\frac{22}{7}[/tex] x 10 x 10 x 35 = 11.000 dm³
Lp tabung = [tex]\frac{314}{100}[/tex] x 20 x ( 10 + 35 ) = 62,8 x 45 = 2.826 dm²
maap klo salah
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Verified answer
Penjelasan dengan langkah-langkah:
volume = π × r² × T
= 3,14 x 10² x 35
= 3,14 x 100 x 35
= 3,14 x 3500
= 10.990 cm³
luas permukaan = 2 x π x r ( r + t )
= 2 x 3,14 x 10 ( 10 + 35 )
= 2 x 3,14 ( 45 )
= 62,8 ( 45 )
= 2.826 cm²
Jawab:
V tabung= 11.000 dm³
Lp tabung= 2.826 dm²
Penjelasan dengan langkah-langkah:
V tabung = [tex]\frac{22}{7}[/tex] x 10 x 10 x 35 = 11.000 dm³
Lp tabung = [tex]\frac{314}{100}[/tex] x 20 x ( 10 + 35 ) = 62,8 x 45 = 2.826 dm²
Semoga membantu :)
maap klo salah