nomor 32 gimana caranya

diamater = 49cm
Volume = 150.920cm³
tinggi ?

V. tabung = ¼πd²t
150.920 = ¼×22/7×49×49×t
150.920×4 = 22×7×49×t
603.680 = 7546t
t = 603.680/7546
t = 80

jadi tinggi tong sampah = 80cm

semoga membantu