a. 4.186,67
Penjelasan dengan langkah-langkah:
V = 4/3 × π × r³
V = 4/3 × 3,14 × 10 × 10 × 10
V = 4/3 × 3,14 × 1.000
V = 4/3 × 3.140
V = 12.560/3
V = 4.186,67
Jawaban:
a. 4.186,67 cm³
Rumus mengubah dari diameter ke jari jari:
= diameter(d) ÷ 2 = Jari jari(r)
= 20 cm ÷ 2 = 10 cm
Rumus volume bola:
= 4/3 × π × r × r × r
= 4/3 × 3,14 × 10 × 10 × 10
= 4/3 × 3,14 × 1000
= 4/3 × 3.140
= 4 × 3.140/3
= 12.560/3
= 4.186,67 cm³
Semoga Membantu
Okeee
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a. 4.186,67
Penjelasan dengan langkah-langkah:
V = 4/3 × π × r³
V = 4/3 × 3,14 × 10 × 10 × 10
V = 4/3 × 3,14 × 1.000
V = 4/3 × 3.140
V = 12.560/3
V = 4.186,67
Jawaban:
a. 4.186,67 cm³
Penjelasan dengan langkah-langkah:
Rumus mengubah dari diameter ke jari jari:
= diameter(d) ÷ 2 = Jari jari(r)
= 20 cm ÷ 2 = 10 cm
Rumus volume bola:
= 4/3 × π × r × r × r
= 4/3 × 3,14 × 10 × 10 × 10
= 4/3 × 3,14 × 1000
= 4/3 × 3.140
= 4 × 3.140/3
= 12.560/3
= 4.186,67 cm³
Semoga Membantu
Okeee