tolong dibantu ya kk makasih

*Volume setengah bola*
d = 12 cm → r = 6 cm
→ V = 2πr²
→ V = 2π(6)²
→ V = 72π cm³

*Volume Kerucut*
r = 6 cm
s = 10 cm
t kerucut = √(s² - r²)
t kerucut = √(10² - 6²)
t. kerucut = √64
t kerucut = 8 cm
→ V = 1/3πr²t
→ V = 1/3π(6²)8
→ V = 1/3π. 36 . 8
→ V = 96π

*Volume Tabung*

r = 6 cm
t tabung = 24 cm - (t kerucut + Jari jari)
t tabung = 24 cm - (8 + 6)
t tabung = 24 - 14
t tabung = 10 cm
→ V = πr²t
→ V = π(6²)10
→ V = 360π cm³

Jadi,
Volume bangun ruang tsb adalah :
= V ½ bola + V kerucut + V tabung
= 72π + 96π + 360π
= 528π cm³ ← Jawaban