Volume Kubus
rusuk × rusuk × rusuk
24 × 24 × 24
576 × 24
13.824 cm³
Rumus Pada Kerucut
⅓ × π × r² × t
πr ( r + s )
s² = r² + t²
r² = s² - t²
Rumus Pada Tabung
πr² × t
2πr ( r + t )
2 × π × r × t
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Volume Kubus
rusuk × rusuk × rusuk
24 × 24 × 24
576 × 24
13.824 cm³
__________________
Rumus Pada Kerucut
⅓ × π × r² × t
πr ( r + s )
s² = r² + t²
r² = s² - t²
___________________
Rumus Pada Tabung
πr² × t
2πr ( r + t )
2 × π × r × t
V = s³
V = 24 × 24 × 24.
V = 576 × 24.
V = 13.824 cm³
Number 2.
Volume :
Tabung : π × r² × t .
Kerucut : 1/3 × π × r² × t .
Bola : 4/3 × π × r³ .
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Luas Permukaan :
Tabung : 2πr² + 2πrt .
Kerucut : Luas Alas + Luas Selimut .
Bola : 4 × π × r² .
Semoga membantu
Answer by Tee Kay
s² = r² + t²
r² = s² - t²
2 × π × r × t