Diketahui tinggi 20cm, jari jari 4,25cm. carilah volume dan diameter tabung tersebut

Dik :
t = 20 cm
r = 4.25 cm

Diameter = 2 × jari - jari
Diameter = 2 × 4.25
Diameter = 8.50 cm ✔️

Volume tabung = phi × r² × t
Volume tabung = 3.14 × 4.25 × 4.25 × 20
Volume tabung = 1.134,325 cm³ ✔️

Semoga bermanfaat.....
-Prisco