Question

Tolong di jawab ya... Besok dikumpul!!


Pakai cara

Answer 1

Jari-jari=25cm
t=70
Volume=>phi×r×r×t
=>3,14×25×25×70
=>1962,5×70
=>137.375cm^3



volume drum kecil
=>1/3×137.375
=>45.792

sisa minyak
=>137.375-45.792
=>91.583