tolong ya kk no 34 makasih

diameter=60cm
jari-jari=30 cm
tinggi tabung= 80-30-30=20 cm
volume=4/3. π . r^3 + π . r^2 .t
= 4/3x3,14x(30)^3+3,14x(30)^2x20
= 4/3x3,14x27000 + 3,14x900x20
= 113040 + 56520
= 169.560 cm^3
berat kapsul
= 169.560 x 50 gram
= 8478000 gram
= 84,78 kg