401: The Extraordinary Story of the Man who Ran 401 Marathons in 401 Days and Changed His Life Fore

401: The Extraordinary Story of the Man who Ran 401 Marathons in 401 Days and Changed His Life Fore

Matematika tolong bntu SE ikhlas nya jika tidak mau tidak apa apa​

tolong bntu SE ikhlas nya jika tidak mau tidak apa apa​

Jawab:

4,312 Liter

Penjelasan dengan langkah-langkah:

= π×r²×t

= [tex]\frac{22}{7}[/tex] × 7² × 28

= 154 × 28

= 4312cm³
=4312÷1000

= 4,312 Liter

1 Liter = 1dm³

Materi : Bangun Ruang Sisi Lengkung

Volume Tabung

V = π × r² × t

V = 22/7 × 7 cm × 7 cm × 28 cm

V = 22 × 7 cm² × 28 cm

V = 154 cm² × 28 cm

V = ( 154 × 20 ) + ( 154 × 8 )

V = 3.080 cm³ + 800 cm³ + 400 cm³ + 32 cm³

V = 3.080 cm³ + 1.232 cm³

V = 4.312 cm³

V = 4,312 dm³

{ V = 4,312 liter }

Semoga bisa membantu

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