Question

Tolong dibantu pakai cara

Answer 1

Jawaban:

Penyelesaian :

• diameter = 4 m
• jari - jari = 4 : 2 = 2 m
• tinggi = 10 m

Volume setengah tabung

[tex] \sf Volume = \frac{1}{2} \times \pi \times {r}^{2} \times t[/tex]

[tex] \sf Volume = \frac{1}{2} \times 3,14 \times {2}^{2} \times 10[/tex]

[tex]\sf Volume = \frac{1}{2} \times 3,14 \times 4 \times 10[/tex]

[tex]\sf Volume = \frac{1}{2} \times 3,14 \times 40[/tex]

[tex]\sf Volume = \frac{1}{2} \times 125,6[/tex]

[tex]\sf Volume = 62,8 \: {m}^{3} [/tex]

[tex]\sf Volume = 62.800 \: liter[/tex]