Hitunglah volume bola jika diketahui:r=14 cm;

Hitunglah volume bola jika diketahui:r=14 cm;

Penjelasan dengan langkah-langkah:

r = 14 Cm

penyelesaian:

$sf : v = frac{4}{3} .pi. {r}^{3}$

$sf : v = frac{4}{3} . frac{22}{7} times 14 times 14 times 14$

$sf : v = frac{4}{3} times 22 times 2 times 14 times 14$

$sf : v = frac{4}{3} times 44 times 196$

$sf : v = frac{4}{3} times 8.624$

$sf : v =4 times 2.874,6$

$sf : v = 11.498,6 { : Cm}^{3}$

Jawaban:

34.496/3 cm³

Penjelasan:

Volume bola = 4/3 × π × r³

Volume bola = 4/3 × 22/7 × (14 cm)²

Volume bola = 88/21 × 2.744 cm³

Volume bola = 241.472/21 cm³

Volume bola = 34.496/3 cm³

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